| 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 | $226.42 | 5.171% | $238.1282 | $238.13 | $238.15 | $238.10 |
| Purchase #2 | $125.84 | 7.721% | $135.5561 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $24.60 | 8.651% | $26.7281 | $26.73 | $26.75 | $26.70 |
| Purchase #4 | $44.36 | 4.414% | $46.3181 | $46.32 | $46.30 | $46.30 |
| Purchase #5 | $171.53 | 10.250% | $189.1118 | $189.11 | $189.10 | $189.10 |
| Purchase #6 | $116.27 | 7.494% | $124.9833 | $124.98 | $125.00 | $125.00 |
| Purchase #7 | $98.78 | 11.226% | $109.869 | $109.87 | $109.85 | $109.90 |
| 7 purchase totals = | $807.80 | $870.6946 | $870.70 | $870.70 | $870.70 | |