| 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 | $246.70 | 11.485% | $275.0335 | $275.03 | $275.05 | $275.00 |
| Purchase #2 | $247.44 | 12.326% | $277.9395 | $277.94 | $277.95 | $277.90 |
| Purchase #3 | $97.98 | 6.167% | $104.0224 | $104.02 | $104.00 | $104.00 |
| Purchase #4 | $210.53 | 8.293% | $227.9893 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $135.90 | 13.740% | $154.5727 | $154.57 | $154.55 | $154.60 |
| Purchase #6 | $222.40 | 7.855% | $239.8695 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $101.90 | 10.362% | $112.4589 | $112.46 | $112.45 | $112.50 |
| 7 purchase totals = | $1,262.85 | $1,391.8858 | $1,391.88 | $1,391.85 | $1,391.90 | |