| 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 | $201.71 | 13.403% | $228.7452 | $228.75 | $228.75 | $228.70 |
| Purchase #2 | $87.60 | 7.773% | $94.4091 | $94.41 | $94.40 | $94.40 |
| Purchase #3 | $46.30 | 5.553% | $48.871 | $48.87 | $48.85 | $48.90 |
| Purchase #4 | $221.81 | 11.329% | $246.9389 | $246.94 | $246.95 | $246.90 |
| Purchase #5 | $109.75 | 11.150% | $121.9871 | $121.99 | $122.00 | $122.00 |
| Purchase #6 | $145.74 | 9.196% | $159.1423 | $159.14 | $159.15 | $159.10 |
| Purchase #7 | $133.82 | 7.802% | $144.2606 | $144.26 | $144.25 | $144.30 |
| 7 purchase totals = | $946.73 | $1,044.3542 | $1,044.36 | $1,044.35 | $1,044.30 | |