| 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 | $239.70 | 6.150% | $254.4416 | $254.44 | $254.45 | $254.40 |
| Purchase #2 | $121.55 | 8.779% | $132.2209 | $132.22 | $132.20 | $132.20 |
| Purchase #3 | $91.96 | 9.773% | $100.9473 | $100.95 | $100.95 | $100.90 |
| Purchase #4 | $118.27 | 6.742% | $126.2438 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $136.42 | 12.540% | $153.5271 | $153.53 | $153.55 | $153.50 |
| Purchase #6 | $104.60 | 10.247% | $115.3184 | $115.32 | $115.30 | $115.30 |
| Purchase #7 | $80.65 | 13.469% | $91.5127 | $91.51 | $91.50 | $91.50 |
| 7 purchase totals = | $893.15 | $974.2118 | $974.21 | $974.20 | $974.00 | |