| 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 | $146.55 | 3.161% | $151.1824 | $151.18 | $151.20 | $151.20 |
| Purchase #2 | $184.32 | 10.283% | $203.2736 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $195.70 | 4.643% | $204.7864 | $204.79 | $204.80 | $204.80 |
| Purchase #4 | $136.85 | 4.269% | $142.6921 | $142.69 | $142.70 | $142.70 |
| Purchase #5 | $43.69 | 10.723% | $48.3749 | $48.37 | $48.35 | $48.40 |
| Purchase #6 | $189.96 | 11.724% | $212.2309 | $212.23 | $212.25 | $212.20 |
| Purchase #7 | $187.71 | 11.421% | $209.1484 | $209.15 | $209.15 | $209.10 |
| 7 purchase totals = | $1,084.78 | $1,171.6887 | $1,171.68 | $1,171.70 | $1,171.70 | |