| 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 | $130.83 | 10.292% | $144.295 | $144.30 | $144.30 | $144.30 |
| Purchase #2 | $165.38 | 8.573% | $179.558 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $105.62 | 3.872% | $109.7096 | $109.71 | $109.70 | $109.70 |
| Purchase #4 | $229.35 | 13.867% | $261.154 | $261.15 | $261.15 | $261.20 |
| Purchase #5 | $8.92 | 11.459% | $9.9421 | $9.94 | $9.95 | $9.90 |
| Purchase #6 | $170.66 | 10.541% | $188.6493 | $188.65 | $188.65 | $188.60 |
| Purchase #7 | $220.75 | 10.687% | $244.3416 | $244.34 | $244.35 | $244.30 |
| 7 purchase totals = | $1,031.51 | $1,137.6496 | $1,137.65 | $1,137.65 | $1,137.60 | |