| 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 | $243.35 | 8.756% | $264.6577 | $264.66 | $264.65 | $264.70 |
| Purchase #2 | $207.72 | 5.697% | $219.5538 | $219.55 | $219.55 | $219.60 |
| Purchase #3 | $244.82 | 12.185% | $274.6513 | $274.65 | $274.65 | $274.70 |
| Purchase #4 | $33.84 | 11.770% | $37.823 | $37.82 | $37.80 | $37.80 |
| Purchase #5 | $169.48 | 9.654% | $185.8416 | $185.84 | $185.85 | $185.80 |
| Purchase #6 | $155.61 | 5.354% | $163.9414 | $163.94 | $163.95 | $163.90 |
| Purchase #7 | $201.82 | 5.396% | $212.7102 | $212.71 | $212.70 | $212.70 |
| 7 purchase totals = | $1,256.64 | $1,359.1790 | $1,359.17 | $1,359.15 | $1,359.20 | |