| 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 | $224.93 | 8.533% | $244.1233 | $244.12 | $244.10 | $244.10 |
| Purchase #2 | $81.42 | 8.328% | $88.2007 | $88.20 | $88.20 | $88.20 |
| Purchase #3 | $82.28 | 9.848% | $90.3829 | $90.38 | $90.40 | $90.40 |
| Purchase #4 | $31.89 | 11.394% | $35.5235 | $35.52 | $35.50 | $35.50 |
| Purchase #5 | $178.39 | 4.291% | $186.0447 | $186.04 | $186.05 | $186.00 |
| Purchase #6 | $242.49 | 11.820% | $271.1523 | $271.15 | $271.15 | $271.20 |
| Purchase #7 | $123.81 | 6.874% | $132.3207 | $132.32 | $132.30 | $132.30 |
| 7 purchase totals = | $965.21 | $1,047.7481 | $1,047.73 | $1,047.70 | $1,047.70 | |