| 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 | $228.42 | 12.122% | $256.1091 | $256.11 | $256.10 | $256.10 |
| Purchase #2 | $51.74 | 3.202% | $53.3967 | $53.40 | $53.40 | $53.40 |
| Purchase #3 | $30.45 | 7.295% | $32.6713 | $32.67 | $32.65 | $32.70 |
| Purchase #4 | $244.84 | 5.819% | $259.0872 | $259.09 | $259.10 | $259.10 |
| Purchase #5 | $160.69 | 3.521% | $166.3479 | $166.35 | $166.35 | $166.30 |
| Purchase #6 | $233.35 | 10.501% | $257.8541 | $257.85 | $257.85 | $257.90 |
| Purchase #7 | $204.90 | 13.391% | $232.3382 | $232.34 | $232.35 | $232.30 |
| 7 purchase totals = | $1,154.39 | $1,257.8045 | $1,257.81 | $1,257.80 | $1,257.80 | |