| 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 | $200.90 | 4.556% | $210.053 | $210.05 | $210.05 | $210.10 |
| Purchase #2 | $240.29 | 3.183% | $247.9384 | $247.94 | $247.95 | $247.90 |
| Purchase #3 | $149.61 | 7.455% | $160.7634 | $160.76 | $160.75 | $160.80 |
| Purchase #4 | $201.66 | 11.408% | $224.6654 | $224.67 | $224.65 | $224.70 |
| Purchase #5 | $44.69 | 11.516% | $49.8365 | $49.84 | $49.85 | $49.80 |
| Purchase #6 | $102.68 | 4.624% | $107.4279 | $107.43 | $107.45 | $107.40 |
| Purchase #7 | $234.67 | 12.521% | $264.053 | $264.05 | $264.05 | $264.10 |
| 7 purchase totals = | $1,174.50 | $1,264.7376 | $1,264.74 | $1,264.75 | $1,264.80 | |