| 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 | $227.96 | 11.208% | $253.5098 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $124.75 | 4.683% | $130.592 | $130.59 | $130.60 | $130.60 |
| Purchase #3 | $141.80 | 6.115% | $150.4711 | $150.47 | $150.45 | $150.50 |
| Purchase #4 | $48.84 | 6.432% | $51.9814 | $51.98 | $52.00 | $52.00 |
| Purchase #5 | $42.30 | 9.501% | $46.3189 | $46.32 | $46.30 | $46.30 |
| Purchase #6 | $111.42 | 4.772% | $116.737 | $116.74 | $116.75 | $116.70 |
| Purchase #7 | $45.73 | 3.838% | $47.4851 | $47.49 | $47.50 | $47.50 |
| 7 purchase totals = | $742.80 | $797.0953 | $797.10 | $797.10 | $797.10 | |