| 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 | $213.94 | 13.654% | $243.1514 | $243.15 | $243.15 | $243.20 |
| Purchase #2 | $240.29 | 3.549% | $248.8179 | $248.82 | $248.80 | $248.80 |
| Purchase #3 | $139.98 | 11.211% | $155.6732 | $155.67 | $155.65 | $155.70 |
| Purchase #4 | $247.54 | 5.122% | $260.219 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $198.76 | 10.658% | $219.9438 | $219.94 | $219.95 | $219.90 |
| Purchase #6 | $121.77 | 10.481% | $134.5327 | $134.53 | $134.55 | $134.50 |
| Purchase #7 | $238.49 | 10.207% | $262.8327 | $262.83 | $262.85 | $262.80 |
| 7 purchase totals = | $1,400.77 | $1,525.1707 | $1,525.16 | $1,525.15 | $1,525.10 | |