| 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 | $22.79 | 5.501% | $24.0437 | $24.04 | $24.05 | $24.00 |
| Purchase #2 | $222.44 | 10.358% | $245.4803 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $211.40 | 6.159% | $224.4201 | $224.42 | $224.40 | $224.40 |
| Purchase #4 | $199.60 | 13.188% | $225.9232 | $225.92 | $225.90 | $225.90 |
| Purchase #5 | $75.37 | 3.393% | $77.9273 | $77.93 | $77.95 | $77.90 |
| Purchase #6 | $130.68 | 12.865% | $147.492 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $200.56 | 10.151% | $220.9188 | $220.92 | $220.90 | $220.90 |
| 7 purchase totals = | $1,062.84 | $1,166.2054 | $1,166.20 | $1,166.20 | $1,166.10 | |