| 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 | $242.51 | 4.675% | $253.8473 | $253.85 | $253.85 | $253.80 |
| Purchase #2 | $63.37 | 3.269% | $65.4416 | $65.44 | $65.45 | $65.40 |
| Purchase #3 | $108.88 | 7.292% | $116.8195 | $116.82 | $116.80 | $116.80 |
| Purchase #4 | $229.86 | 5.344% | $242.1437 | $242.14 | $242.15 | $242.10 |
| Purchase #5 | $105.70 | 11.343% | $117.6896 | $117.69 | $117.70 | $117.70 |
| Purchase #6 | $189.99 | 4.504% | $198.5471 | $198.55 | $198.55 | $198.50 |
| Purchase #7 | $143.35 | 10.504% | $158.4075 | $158.41 | $158.40 | $158.40 |
| 7 purchase totals = | $1,083.66 | $1,152.8963 | $1,152.90 | $1,152.90 | $1,152.70 | |