| 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 | $34.97 | 12.262% | $39.258 | $39.26 | $39.25 | $39.30 |
| Purchase #2 | $240.26 | 9.653% | $263.4523 | $263.45 | $263.45 | $263.50 |
| Purchase #3 | $151.40 | 13.449% | $171.7618 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $205.62 | 11.815% | $229.914 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $105.29 | 6.642% | $112.2834 | $112.28 | $112.30 | $112.30 |
| Purchase #6 | $143.26 | 11.745% | $160.0859 | $160.09 | $160.10 | $160.10 |
| Purchase #7 | $32.98 | 9.803% | $36.213 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $913.78 | $1,012.9684 | $1,012.96 | $1,012.95 | $1,013.10 | |