| 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 | $246.63 | 11.728% | $275.5548 | $275.55 | $275.55 | $275.60 |
| Purchase #2 | $137.83 | 8.235% | $149.1803 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $12.90 | 13.189% | $14.6014 | $14.60 | $14.60 | $14.60 |
| Purchase #4 | $194.97 | 12.688% | $219.7078 | $219.71 | $219.70 | $219.70 |
| Purchase #5 | $110.67 | 7.406% | $118.8662 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $215.36 | 4.546% | $225.1503 | $225.15 | $225.15 | $225.20 |
| Purchase #7 | $32.25 | 12.460% | $36.2684 | $36.27 | $36.25 | $36.30 |
| 7 purchase totals = | $950.61 | $1,039.3292 | $1,039.33 | $1,039.30 | $1,039.50 | |