| 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 | $191.85 | 9.858% | $210.7626 | $210.76 | $210.75 | $210.80 |
| Purchase #2 | $246.48 | 13.268% | $279.183 | $279.18 | $279.20 | $279.20 |
| Purchase #3 | $41.73 | 13.301% | $47.2805 | $47.28 | $47.30 | $47.30 |
| Purchase #4 | $238.54 | 10.630% | $263.8968 | $263.90 | $263.90 | $263.90 |
| Purchase #5 | $236.40 | 5.697% | $249.8677 | $249.87 | $249.85 | $249.90 |
| Purchase #6 | $78.81 | 10.542% | $87.1182 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $10.70 | 9.868% | $11.7559 | $11.76 | $11.75 | $11.80 |
| 7 purchase totals = | $1,044.51 | $1,149.8647 | $1,149.87 | $1,149.85 | $1,150.00 | |