| 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 | $232.63 | 7.282% | $249.5701 | $249.57 | $249.55 | $249.60 |
| Purchase #2 | $107.68 | 5.312% | $113.4 | $113.40 | $113.40 | $113.40 |
| Purchase #3 | $210.86 | 9.158% | $230.1706 | $230.17 | $230.15 | $230.20 |
| Purchase #4 | $184.59 | 4.309% | $192.544 | $192.54 | $192.55 | $192.50 |
| Purchase #5 | $115.51 | 5.430% | $121.7822 | $121.78 | $121.80 | $121.80 |
| Purchase #6 | $53.60 | 12.260% | $60.1714 | $60.17 | $60.15 | $60.20 |
| Purchase #7 | $190.47 | 9.109% | $207.8199 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $1,095.34 | $1,175.4582 | $1,175.45 | $1,175.40 | $1,175.50 | |