| 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 | $248.65 | 7.544% | $267.4082 | $267.41 | $267.40 | $267.40 |
| Purchase #2 | $242.99 | 6.596% | $259.0176 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $22.64 | 5.109% | $23.7967 | $23.80 | $23.80 | $23.80 |
| Purchase #4 | $20.37 | 5.365% | $21.4629 | $21.46 | $21.45 | $21.50 |
| Purchase #5 | $194.95 | 12.479% | $219.2778 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $23.63 | 9.622% | $25.9037 | $25.90 | $25.90 | $25.90 |
| Purchase #7 | $70.79 | 3.847% | $73.5133 | $73.51 | $73.50 | $73.50 |
| 7 purchase totals = | $824.02 | $890.3802 | $890.38 | $890.35 | $890.40 | |