| 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 | $149.75 | 6.796% | $159.927 | $159.93 | $159.95 | $159.90 |
| Purchase #2 | $244.29 | 6.711% | $260.6843 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $213.48 | 3.643% | $221.2571 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $188.87 | 11.836% | $211.2247 | $211.22 | $211.20 | $211.20 |
| Purchase #5 | $237.68 | 9.780% | $260.9251 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $44.45 | 9.143% | $48.5141 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $95.47 | 7.154% | $102.2999 | $102.30 | $102.30 | $102.30 |
| 7 purchase totals = | $1,173.99 | $1,264.8322 | $1,264.83 | $1,264.85 | $1,264.80 | |