| 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 | $170.91 | 12.213% | $191.7832 | $191.78 | $191.80 | $191.80 |
| Purchase #2 | $37.31 | 11.304% | $41.5275 | $41.53 | $41.55 | $41.50 |
| Purchase #3 | $181.85 | 11.357% | $202.5027 | $202.50 | $202.50 | $202.50 |
| Purchase #4 | $108.29 | 5.283% | $114.011 | $114.01 | $114.00 | $114.00 |
| Purchase #5 | $184.82 | 13.861% | $210.4379 | $210.44 | $210.45 | $210.40 |
| Purchase #6 | $22.62 | 5.470% | $23.8573 | $23.86 | $23.85 | $23.90 |
| Purchase #7 | $219.71 | 13.355% | $249.0523 | $249.05 | $249.05 | $249.10 |
| 7 purchase totals = | $925.51 | $1,033.1719 | $1,033.17 | $1,033.20 | $1,033.20 | |