| 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 | $204.31 | 11.841% | $228.5023 | $228.50 | $228.50 | $228.50 |
| Purchase #2 | $200.96 | 8.728% | $218.4998 | $218.50 | $218.50 | $218.50 |
| Purchase #3 | $12.89 | 11.271% | $14.3428 | $14.34 | $14.35 | $14.30 |
| Purchase #4 | $125.40 | 9.847% | $137.7481 | $137.75 | $137.75 | $137.70 |
| Purchase #5 | $143.52 | 8.143% | $155.2068 | $155.21 | $155.20 | $155.20 |
| Purchase #6 | $128.49 | 6.811% | $137.2415 | $137.24 | $137.25 | $137.20 |
| Purchase #7 | $27.70 | 5.839% | $29.3174 | $29.32 | $29.30 | $29.30 |
| 7 purchase totals = | $843.27 | $920.8587 | $920.86 | $920.85 | $920.70 | |