| 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 | $238.95 | 7.694% | $257.3348 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $52.42 | 11.791% | $58.6008 | $58.60 | $58.60 | $58.60 |
| Purchase #3 | $218.94 | 7.304% | $234.9314 | $234.93 | $234.95 | $234.90 |
| Purchase #4 | $232.63 | 11.464% | $259.2987 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $139.62 | 13.596% | $158.6027 | $158.60 | $158.60 | $158.60 |
| Purchase #6 | $128.83 | 10.307% | $142.1085 | $142.11 | $142.10 | $142.10 |
| Purchase #7 | $218.57 | 8.802% | $237.8085 | $237.81 | $237.80 | $237.80 |
| 7 purchase totals = | $1,229.96 | $1,348.6854 | $1,348.68 | $1,348.70 | $1,348.60 | |