| 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 | $239.79 | 10.456% | $264.8624 | $264.86 | $264.85 | $264.90 |
| Purchase #2 | $154.31 | 8.515% | $167.4495 | $167.45 | $167.45 | $167.40 |
| Purchase #3 | $65.58 | 5.750% | $69.3509 | $69.35 | $69.35 | $69.40 |
| Purchase #4 | $129.39 | 11.342% | $144.0654 | $144.07 | $144.05 | $144.10 |
| Purchase #5 | $59.83 | 4.768% | $62.6827 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $102.71 | 5.438% | $108.2954 | $108.30 | $108.30 | $108.30 |
| Purchase #7 | $194.77 | 4.320% | $203.1841 | $203.18 | $203.20 | $203.20 |
| 7 purchase totals = | $946.38 | $1,019.8904 | $1,019.89 | $1,019.90 | $1,020.00 | |