| 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 | $217.36 | 13.654% | $247.0383 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $151.41 | 4.404% | $158.0781 | $158.08 | $158.10 | $158.10 |
| Purchase #3 | $35.90 | 6.551% | $38.2518 | $38.25 | $38.25 | $38.30 |
| Purchase #4 | $154.84 | 12.387% | $174.02 | $174.02 | $174.00 | $174.00 |
| Purchase #5 | $149.59 | 13.822% | $170.2663 | $170.27 | $170.25 | $170.30 |
| Purchase #6 | $136.94 | 5.380% | $144.3074 | $144.31 | $144.30 | $144.30 |
| Purchase #7 | $203.96 | 3.503% | $211.1047 | $211.10 | $211.10 | $211.10 |
| 7 purchase totals = | $1,050.00 | $1,143.0666 | $1,143.07 | $1,143.05 | $1,143.10 | |