| 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 | $224.95 | 3.749% | $233.3834 | $233.38 | $233.40 | $233.40 |
| Purchase #2 | $8.82 | 6.562% | $9.3988 | $9.40 | $9.40 | $9.40 |
| Purchase #3 | $170.99 | 12.244% | $191.926 | $191.93 | $191.95 | $191.90 |
| Purchase #4 | $32.80 | 4.809% | $34.3774 | $34.38 | $34.40 | $34.40 |
| Purchase #5 | $213.35 | 4.468% | $222.8825 | $222.88 | $222.90 | $222.90 |
| Purchase #6 | $238.98 | 4.449% | $249.6122 | $249.61 | $249.60 | $249.60 |
| Purchase #7 | $60.70 | 8.288% | $65.7308 | $65.73 | $65.75 | $65.70 |
| 7 purchase totals = | $950.59 | $1,007.3111 | $1,007.31 | $1,007.40 | $1,007.30 | |