| 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 | $192.44 | 10.142% | $211.9573 | $211.96 | $211.95 | $212.00 |
| Purchase #2 | $49.45 | 12.735% | $55.7475 | $55.75 | $55.75 | $55.70 |
| Purchase #3 | $133.92 | 3.236% | $138.2537 | $138.25 | $138.25 | $138.30 |
| Purchase #4 | $87.55 | 13.637% | $99.4892 | $99.49 | $99.50 | $99.50 |
| Purchase #5 | $206.29 | 8.638% | $224.1093 | $224.11 | $224.10 | $224.10 |
| Purchase #6 | $152.36 | 13.715% | $173.2562 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $43.41 | 3.511% | $44.9341 | $44.93 | $44.95 | $44.90 |
| 7 purchase totals = | $865.42 | $947.7473 | $947.75 | $947.75 | $947.80 | |