| 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 | $131.88 | 13.570% | $149.7761 | $149.78 | $149.80 | $149.80 |
| Purchase #2 | $188.70 | 10.835% | $209.1456 | $209.15 | $209.15 | $209.10 |
| Purchase #3 | $209.49 | 11.196% | $232.9445 | $232.94 | $232.95 | $232.90 |
| Purchase #4 | $239.63 | 3.652% | $248.3813 | $248.38 | $248.40 | $248.40 |
| Purchase #5 | $40.39 | 4.589% | $42.2435 | $42.24 | $42.25 | $42.20 |
| Purchase #6 | $30.76 | 11.793% | $34.3875 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $60.42 | 8.484% | $65.546 | $65.55 | $65.55 | $65.50 |
| 7 purchase totals = | $901.27 | $982.4245 | $982.43 | $982.50 | $982.30 | |