| 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 | $224.65 | 10.470% | $248.1709 | $248.17 | $248.15 | $248.20 |
| Purchase #2 | $101.60 | 7.476% | $109.1956 | $109.20 | $109.20 | $109.20 |
| Purchase #3 | $80.99 | 13.531% | $91.9488 | $91.95 | $91.95 | $91.90 |
| Purchase #4 | $47.35 | 11.818% | $52.9458 | $52.95 | $52.95 | $52.90 |
| Purchase #5 | $84.52 | 13.248% | $95.7172 | $95.72 | $95.70 | $95.70 |
| Purchase #6 | $209.71 | 3.358% | $216.7521 | $216.75 | $216.75 | $216.80 |
| Purchase #7 | $17.72 | 11.626% | $19.7801 | $19.78 | $19.80 | $19.80 |
| 7 purchase totals = | $766.54 | $834.5105 | $834.52 | $834.50 | $834.50 | |