| 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 | $201.42 | 8.155% | $217.8458 | $217.85 | $217.85 | $217.80 |
| Purchase #2 | $149.63 | 6.535% | $159.4083 | $159.41 | $159.40 | $159.40 |
| Purchase #3 | $30.46 | 4.434% | $31.8106 | $31.81 | $31.80 | $31.80 |
| Purchase #4 | $28.38 | 10.356% | $31.319 | $31.32 | $31.30 | $31.30 |
| Purchase #5 | $212.35 | 6.672% | $226.518 | $226.52 | $226.50 | $226.50 |
| Purchase #6 | $217.27 | 5.168% | $228.4985 | $228.50 | $228.50 | $228.50 |
| Purchase #7 | $137.73 | 12.672% | $155.1831 | $155.18 | $155.20 | $155.20 |
| 7 purchase totals = | $977.24 | $1,050.5833 | $1,050.59 | $1,050.55 | $1,050.50 | |