| 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 | $114.72 | 8.132% | $124.049 | $124.05 | $124.05 | $124.00 |
| Purchase #2 | $155.38 | 3.392% | $160.6505 | $160.65 | $160.65 | $160.70 |
| Purchase #3 | $159.77 | 6.134% | $169.5703 | $169.57 | $169.55 | $169.60 |
| Purchase #4 | $78.65 | 5.502% | $82.9773 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $158.46 | 12.139% | $177.6955 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $138.31 | 12.780% | $155.986 | $155.99 | $156.00 | $156.00 |
| Purchase #7 | $190.97 | 10.510% | $211.0409 | $211.04 | $211.05 | $211.00 |
| 7 purchase totals = | $996.26 | $1,081.9695 | $1,081.98 | $1,082.00 | $1,082.00 | |