| 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 | $214.87 | 4.231% | $223.9611 | $223.96 | $223.95 | $224.00 |
| Purchase #2 | $99.64 | 5.353% | $104.9737 | $104.97 | $104.95 | $105.00 |
| Purchase #3 | $64.69 | 6.220% | $68.7137 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $244.47 | 12.699% | $275.5152 | $275.52 | $275.50 | $275.50 |
| Purchase #5 | $187.39 | 12.508% | $210.8287 | $210.83 | $210.85 | $210.80 |
| Purchase #6 | $203.76 | 7.576% | $219.1969 | $219.20 | $219.20 | $219.20 |
| Purchase #7 | $71.63 | 8.205% | $77.5072 | $77.51 | $77.50 | $77.50 |
| 7 purchase totals = | $1,086.45 | $1,180.6965 | $1,180.70 | $1,180.65 | $1,180.70 | |