| 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 | $181.53 | 4.590% | $189.8622 | $189.86 | $189.85 | $189.90 |
| Purchase #2 | $100.94 | 13.642% | $114.7102 | $114.71 | $114.70 | $114.70 |
| Purchase #3 | $224.39 | 5.346% | $236.3859 | $236.39 | $236.40 | $236.40 |
| Purchase #4 | $54.30 | 10.112% | $59.7908 | $59.79 | $59.80 | $59.80 |
| Purchase #5 | $226.59 | 13.480% | $257.1343 | $257.13 | $257.15 | $257.10 |
| Purchase #6 | $212.51 | 13.754% | $241.7386 | $241.74 | $241.75 | $241.70 |
| Purchase #7 | $91.70 | 11.675% | $102.406 | $102.41 | $102.40 | $102.40 |
| 7 purchase totals = | $1,091.96 | $1,202.0280 | $1,202.03 | $1,202.05 | $1,202.00 | |