| 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 | $210.63 | 3.670% | $218.3601 | $218.36 | $218.35 | $218.40 |
| Purchase #2 | $13.52 | 4.815% | $14.171 | $14.17 | $14.15 | $14.20 |
| Purchase #3 | $168.66 | 4.756% | $176.6815 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $40.25 | 4.635% | $42.1156 | $42.12 | $42.10 | $42.10 |
| Purchase #5 | $120.62 | 3.676% | $125.054 | $125.05 | $125.05 | $125.10 |
| Purchase #6 | $196.96 | 11.358% | $219.3307 | $219.33 | $219.35 | $219.30 |
| Purchase #7 | $117.75 | 4.267% | $122.7744 | $122.77 | $122.75 | $122.80 |
| 7 purchase totals = | $868.39 | $918.4873 | $918.48 | $918.45 | $918.60 | |