| 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 | $210.28 | 8.788% | $228.7594 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $246.37 | 12.103% | $276.1882 | $276.19 | $276.20 | $276.20 |
| Purchase #3 | $249.57 | 3.754% | $258.9389 | $258.94 | $258.95 | $258.90 |
| Purchase #4 | $190.36 | 3.489% | $197.0017 | $197.00 | $197.00 | $197.00 |
| Purchase #5 | $229.85 | 10.215% | $253.3292 | $253.33 | $253.35 | $253.30 |
| Purchase #6 | $59.68 | 9.263% | $65.2082 | $65.21 | $65.20 | $65.20 |
| Purchase #7 | $66.89 | 13.663% | $76.0292 | $76.03 | $76.05 | $76.00 |
| 7 purchase totals = | $1,253.00 | $1,355.4548 | $1,355.46 | $1,355.50 | $1,355.40 | |