| 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 | $203.29 | 12.424% | $228.5467 | $228.55 | $228.55 | $228.50 |
| Purchase #2 | $48.66 | 10.492% | $53.7654 | $53.77 | $53.75 | $53.80 |
| Purchase #3 | $113.84 | 7.285% | $122.1332 | $122.13 | $122.15 | $122.10 |
| Purchase #4 | $166.83 | 10.278% | $183.9768 | $183.98 | $184.00 | $184.00 |
| Purchase #5 | $104.95 | 5.449% | $110.6687 | $110.67 | $110.65 | $110.70 |
| Purchase #6 | $26.81 | 5.494% | $28.2829 | $28.28 | $28.30 | $28.30 |
| Purchase #7 | $37.67 | 3.571% | $39.0152 | $39.02 | $39.00 | $39.00 |
| 7 purchase totals = | $702.05 | $766.3889 | $766.40 | $766.40 | $766.40 | |