| 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 | $225.39 | 8.573% | $244.7127 | $244.71 | $244.70 | $244.70 |
| Purchase #2 | $124.77 | 12.317% | $140.1379 | $140.14 | $140.15 | $140.10 |
| Purchase #3 | $62.52 | 12.223% | $70.1618 | $70.16 | $70.15 | $70.20 |
| Purchase #4 | $245.97 | 3.716% | $255.1102 | $255.11 | $255.10 | $255.10 |
| Purchase #5 | $112.67 | 10.842% | $124.8857 | $124.89 | $124.90 | $124.90 |
| Purchase #6 | $71.72 | 11.254% | $79.7914 | $79.79 | $79.80 | $79.80 |
| Purchase #7 | $171.45 | 9.739% | $188.1475 | $188.15 | $188.15 | $188.10 |
| 7 purchase totals = | $1,014.49 | $1,102.9472 | $1,102.95 | $1,102.95 | $1,102.90 | |