| 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 | $132.83 | 13.838% | $151.211 | $151.21 | $151.20 | $151.20 |
| Purchase #2 | $246.38 | 8.277% | $266.7729 | $266.77 | $266.75 | $266.80 |
| Purchase #3 | $105.27 | 13.866% | $119.8667 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $32.32 | 4.638% | $33.819 | $33.82 | $33.80 | $33.80 |
| Purchase #5 | $73.87 | 5.240% | $77.7408 | $77.74 | $77.75 | $77.70 |
| Purchase #6 | $124.44 | 12.707% | $140.2526 | $140.25 | $140.25 | $140.30 |
| Purchase #7 | $126.95 | 9.688% | $139.2489 | $139.25 | $139.25 | $139.20 |
| 7 purchase totals = | $842.06 | $928.9119 | $928.91 | $928.85 | $928.90 | |