| 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 | $117.94 | 4.551% | $123.3074 | $123.31 | $123.30 | $123.30 |
| Purchase #2 | $139.29 | 7.410% | $149.6114 | $149.61 | $149.60 | $149.60 |
| Purchase #3 | $228.68 | 12.486% | $257.233 | $257.23 | $257.25 | $257.20 |
| Purchase #4 | $117.54 | 4.620% | $122.9703 | $122.97 | $122.95 | $123.00 |
| Purchase #5 | $46.63 | 3.312% | $48.1744 | $48.17 | $48.15 | $48.20 |
| Purchase #6 | $116.59 | 12.176% | $130.786 | $130.79 | $130.80 | $130.80 |
| Purchase #7 | $87.49 | 10.469% | $96.6493 | $96.65 | $96.65 | $96.60 |
| 7 purchase totals = | $854.16 | $928.7318 | $928.73 | $928.70 | $928.70 | |