| 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 | $117.63 | 4.245% | $122.6234 | $122.62 | $122.60 | $122.60 |
| Purchase #2 | $125.87 | 7.213% | $134.949 | $134.95 | $134.95 | $134.90 |
| Purchase #3 | $60.55 | 12.660% | $68.2156 | $68.22 | $68.20 | $68.20 |
| Purchase #4 | $37.33 | 13.413% | $42.3371 | $42.34 | $42.35 | $42.30 |
| Purchase #5 | $211.84 | 4.670% | $221.7329 | $221.73 | $221.75 | $221.70 |
| Purchase #6 | $181.96 | 8.749% | $197.8797 | $197.88 | $197.90 | $197.90 |
| Purchase #7 | $23.99 | 3.266% | $24.7735 | $24.77 | $24.75 | $24.80 |
| 7 purchase totals = | $759.17 | $812.5112 | $812.51 | $812.50 | $812.40 | |