| 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 | $191.48 | 11.227% | $212.9775 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $216.94 | 10.653% | $240.0506 | $240.05 | $240.05 | $240.10 |
| Purchase #3 | $67.79 | 13.304% | $76.8088 | $76.81 | $76.80 | $76.80 |
| Purchase #4 | $58.81 | 12.660% | $66.2553 | $66.26 | $66.25 | $66.30 |
| Purchase #5 | $250.77 | 10.559% | $277.2488 | $277.25 | $277.25 | $277.20 |
| Purchase #6 | $125.36 | 12.463% | $140.9836 | $140.98 | $141.00 | $141.00 |
| Purchase #7 | $96.44 | 9.492% | $105.5941 | $105.59 | $105.60 | $105.60 |
| 7 purchase totals = | $1,007.59 | $1,119.9187 | $1,119.92 | $1,119.95 | $1,120.00 | |