| 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 | $177.67 | 11.550% | $198.1909 | $198.19 | $198.20 | $198.20 |
| Purchase #2 | $187.34 | 13.410% | $212.4623 | $212.46 | $212.45 | $212.50 |
| Purchase #3 | $94.81 | 12.410% | $106.5759 | $106.58 | $106.60 | $106.60 |
| Purchase #4 | $131.69 | 11.801% | $147.2307 | $147.23 | $147.25 | $147.20 |
| Purchase #5 | $58.78 | 5.104% | $61.7801 | $61.78 | $61.80 | $61.80 |
| Purchase #6 | $243.72 | 6.739% | $260.1443 | $260.14 | $260.15 | $260.10 |
| Purchase #7 | $234.77 | 10.310% | $258.9748 | $258.97 | $258.95 | $259.00 |
| 7 purchase totals = | $1,128.78 | $1,245.3590 | $1,245.35 | $1,245.40 | $1,245.40 | |