| 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 | $23.42 | 3.263% | $24.1842 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $192.80 | 9.610% | $211.3281 | $211.33 | $211.35 | $211.30 |
| Purchase #3 | $126.54 | 13.745% | $143.9329 | $143.93 | $143.95 | $143.90 |
| Purchase #4 | $214.73 | 5.585% | $226.7227 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $21.66 | 5.642% | $22.8821 | $22.88 | $22.90 | $22.90 |
| Purchase #6 | $49.44 | 13.461% | $56.0951 | $56.10 | $56.10 | $56.10 |
| Purchase #7 | $40.64 | 3.161% | $41.9246 | $41.92 | $41.90 | $41.90 |
| 7 purchase totals = | $669.23 | $727.0697 | $727.06 | $727.10 | $727.00 | |