| 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 | $196.83 | 11.168% | $218.812 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $232.99 | 7.137% | $249.6185 | $249.62 | $249.60 | $249.60 |
| Purchase #3 | $63.39 | 4.498% | $66.2413 | $66.24 | $66.25 | $66.20 |
| Purchase #4 | $117.86 | 5.374% | $124.1938 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $13.92 | 5.122% | $14.633 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $95.56 | 9.864% | $104.986 | $104.99 | $105.00 | $105.00 |
| Purchase #7 | $22.52 | 9.548% | $24.6702 | $24.67 | $24.65 | $24.70 |
| 7 purchase totals = | $743.07 | $803.1548 | $803.15 | $803.15 | $803.10 | |