| 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 | $227.90 | 5.840% | $241.2094 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $200.95 | 4.872% | $210.7403 | $210.74 | $210.75 | $210.70 |
| Purchase #3 | $108.55 | 9.318% | $118.6647 | $118.66 | $118.65 | $118.70 |
| Purchase #4 | $76.47 | 13.531% | $86.8172 | $86.82 | $86.80 | $86.80 |
| Purchase #5 | $209.53 | 7.688% | $225.6387 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $206.84 | 13.859% | $235.506 | $235.51 | $235.50 | $235.50 |
| Purchase #7 | $35.84 | 4.124% | $37.318 | $37.32 | $37.30 | $37.30 |
| 7 purchase totals = | $1,066.08 | $1,155.8943 | $1,155.90 | $1,155.85 | $1,155.80 | |