| 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 | $110.61 | 13.241% | $125.2559 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $55.30 | 11.574% | $61.7004 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $200.38 | 5.867% | $212.1363 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $183.57 | 9.713% | $201.4002 | $201.40 | $201.40 | $201.40 |
| Purchase #5 | $151.99 | 10.258% | $167.5811 | $167.58 | $167.60 | $167.60 |
| Purchase #6 | $216.65 | 13.119% | $245.0723 | $245.07 | $245.05 | $245.10 |
| Purchase #7 | $166.43 | 8.624% | $180.7829 | $180.78 | $180.80 | $180.80 |
| 7 purchase totals = | $1,084.93 | $1,193.9291 | $1,193.93 | $1,193.95 | $1,194.00 | |