| 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 | $34.32 | 4.511% | $35.8682 | $35.87 | $35.85 | $35.90 |
| Purchase #2 | $218.31 | 6.675% | $232.8822 | $232.88 | $232.90 | $232.90 |
| Purchase #3 | $187.29 | 7.782% | $201.8649 | $201.86 | $201.85 | $201.90 |
| Purchase #4 | $154.44 | 4.219% | $160.9558 | $160.96 | $160.95 | $161.00 |
| Purchase #5 | $181.82 | 3.733% | $188.6073 | $188.61 | $188.60 | $188.60 |
| Purchase #6 | $146.38 | 11.646% | $163.4274 | $163.43 | $163.45 | $163.40 |
| Purchase #7 | $211.33 | 4.160% | $220.1213 | $220.12 | $220.10 | $220.10 |
| 7 purchase totals = | $1,133.89 | $1,203.7271 | $1,203.73 | $1,203.70 | $1,203.80 | |