| 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 | $110.93 | 10.339% | $122.3991 | $122.40 | $122.40 | $122.40 |
| Purchase #2 | $245.69 | 12.202% | $275.6691 | $275.67 | $275.65 | $275.70 |
| Purchase #3 | $146.76 | 9.548% | $160.7726 | $160.77 | $160.75 | $160.80 |
| Purchase #4 | $134.47 | 6.459% | $143.1554 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $89.61 | 4.357% | $93.5143 | $93.51 | $93.50 | $93.50 |
| Purchase #6 | $76.94 | 6.288% | $81.778 | $81.78 | $81.80 | $81.80 |
| Purchase #7 | $222.97 | 8.295% | $241.4654 | $241.47 | $241.45 | $241.50 |
| 7 purchase totals = | $1,027.37 | $1,118.7539 | $1,118.76 | $1,118.70 | $1,118.90 | |