| 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 | $190.47 | 11.285% | $211.9645 | $211.96 | $211.95 | $212.00 |
| Purchase #2 | $40.91 | 13.757% | $46.538 | $46.54 | $46.55 | $46.50 |
| Purchase #3 | $123.69 | 5.637% | $130.6624 | $130.66 | $130.65 | $130.70 |
| Purchase #4 | $165.96 | 4.532% | $173.4813 | $173.48 | $173.50 | $173.50 |
| Purchase #5 | $198.76 | 13.413% | $225.4197 | $225.42 | $225.40 | $225.40 |
| Purchase #6 | $51.83 | 12.518% | $58.3181 | $58.32 | $58.30 | $58.30 |
| Purchase #7 | $224.73 | 9.438% | $245.94 | $245.94 | $245.95 | $245.90 |
| 7 purchase totals = | $996.35 | $1,092.3240 | $1,092.32 | $1,092.30 | $1,092.30 | |