| 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 | $238.29 | 9.416% | $260.7274 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $221.47 | 3.735% | $229.7419 | $229.74 | $229.75 | $229.70 |
| Purchase #3 | $247.93 | 5.502% | $261.5711 | $261.57 | $261.55 | $261.60 |
| Purchase #4 | $108.50 | 8.134% | $117.3254 | $117.33 | $117.35 | $117.30 |
| Purchase #5 | $32.62 | 7.375% | $35.0257 | $35.03 | $35.05 | $35.00 |
| Purchase #6 | $103.71 | 7.635% | $111.6283 | $111.63 | $111.65 | $111.60 |
| Purchase #7 | $82.39 | 3.361% | $85.1591 | $85.16 | $85.15 | $85.20 |
| 7 purchase totals = | $1,034.91 | $1,101.1789 | $1,101.19 | $1,101.25 | $1,101.10 | |