| 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 | $131.81 | 9.494% | $144.324 | $144.32 | $144.30 | $144.30 |
| Purchase #2 | $96.26 | 5.302% | $101.3637 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $94.94 | 7.476% | $102.0377 | $102.04 | $102.05 | $102.00 |
| Purchase #4 | $49.38 | 9.209% | $53.9274 | $53.93 | $53.95 | $53.90 |
| Purchase #5 | $127.55 | 11.728% | $142.5091 | $142.51 | $142.50 | $142.50 |
| Purchase #6 | $170.74 | 7.730% | $183.9382 | $183.94 | $183.95 | $183.90 |
| Purchase #7 | $235.92 | 7.126% | $252.7317 | $252.73 | $252.75 | $252.70 |
| 7 purchase totals = | $906.60 | $980.8318 | $980.83 | $980.85 | $980.70 | |