| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.34 | 10.634% | $176.2842 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $245.96 | 13.507% | $279.1818 | $279.18 | $279.20 | $279.20 |
| Purchase #3 | $235.34 | 10.126% | $259.1705 | $259.17 | $259.15 | $259.20 |
| Purchase #4 | $142.69 | 9.428% | $156.1428 | $156.14 | $156.15 | $156.10 |
| Purchase #5 | $159.44 | 13.651% | $181.2052 | $181.21 | $181.20 | $181.20 |
| Purchase #6 | $203.86 | 10.798% | $225.8728 | $225.87 | $225.85 | $225.90 |
| Purchase #7 | $218.85 | 13.679% | $248.7865 | $248.79 | $248.80 | $248.80 |
| 7 purchase totals = | $1,365.48 | $1,526.6438 | $1,526.64 | $1,526.65 | $1,526.70 | |