| 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 | $153.37 | 8.443% | $166.319 | $166.32 | $166.30 | $166.30 |
| Purchase #2 | $181.53 | 4.310% | $189.3539 | $189.35 | $189.35 | $189.40 |
| Purchase #3 | $19.94 | 12.498% | $22.4321 | $22.43 | $22.45 | $22.40 |
| Purchase #4 | $221.38 | 8.318% | $239.7944 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $195.53 | 3.246% | $201.8769 | $201.88 | $201.90 | $201.90 |
| Purchase #6 | $216.30 | 3.502% | $223.8748 | $223.87 | $223.85 | $223.90 |
| Purchase #7 | $220.26 | 8.445% | $238.861 | $238.86 | $238.85 | $238.90 |
| 7 purchase totals = | $1,208.31 | $1,282.5121 | $1,282.50 | $1,282.50 | $1,282.60 | |