| 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 | $223.83 | 12.141% | $251.0052 | $251.01 | $251.00 | $251.00 |
| Purchase #2 | $38.64 | 3.361% | $39.9387 | $39.94 | $39.95 | $39.90 |
| Purchase #3 | $208.89 | 5.222% | $219.7982 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $141.98 | 5.652% | $150.0047 | $150.00 | $150.00 | $150.00 |
| Purchase #5 | $163.66 | 4.767% | $171.4617 | $171.46 | $171.45 | $171.50 |
| Purchase #6 | $180.66 | 9.311% | $197.4813 | $197.48 | $197.50 | $197.50 |
| Purchase #7 | $116.41 | 4.260% | $121.3691 | $121.37 | $121.35 | $121.40 |
| 7 purchase totals = | $1,074.07 | $1,151.0589 | $1,151.06 | $1,151.05 | $1,151.10 | |