| 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 | $127.27 | 11.526% | $141.9391 | $141.94 | $141.95 | $141.90 |
| Purchase #2 | $88.40 | 6.862% | $94.466 | $94.47 | $94.45 | $94.50 |
| Purchase #3 | $153.65 | 9.464% | $168.1914 | $168.19 | $168.20 | $168.20 |
| Purchase #4 | $235.85 | 3.529% | $244.1731 | $244.17 | $244.15 | $244.20 |
| Purchase #5 | $171.82 | 11.308% | $191.2494 | $191.25 | $191.25 | $191.20 |
| Purchase #6 | $173.89 | 7.108% | $186.2501 | $186.25 | $186.25 | $186.30 |
| Purchase #7 | $194.54 | 8.379% | $210.8405 | $210.84 | $210.85 | $210.80 |
| 7 purchase totals = | $1,145.42 | $1,237.1096 | $1,237.11 | $1,237.10 | $1,237.10 | |