| 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 | $228.59 | 3.827% | $237.3381 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $82.56 | 13.200% | $93.4579 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $228.46 | 3.229% | $235.837 | $235.84 | $235.85 | $235.80 |
| Purchase #4 | $235.50 | 11.663% | $262.9664 | $262.97 | $262.95 | $263.00 |
| Purchase #5 | $10.41 | 4.369% | $10.8648 | $10.86 | $10.85 | $10.90 |
| Purchase #6 | $59.95 | 5.612% | $63.3144 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $130.93 | 3.532% | $135.5544 | $135.55 | $135.55 | $135.60 |
| 7 purchase totals = | $976.40 | $1,039.3330 | $1,039.33 | $1,039.30 | $1,039.40 | |