| 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 | $45.99 | 4.456% | $48.0393 | $48.04 | $48.05 | $48.00 |
| Purchase #2 | $197.79 | 10.399% | $218.3582 | $218.36 | $218.35 | $218.40 |
| Purchase #3 | $193.86 | 9.556% | $212.3853 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $139.36 | 3.603% | $144.3811 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $97.88 | 10.870% | $108.5196 | $108.52 | $108.50 | $108.50 |
| Purchase #6 | $82.58 | 12.851% | $93.1924 | $93.19 | $93.20 | $93.20 |
| Purchase #7 | $199.60 | 9.662% | $218.8854 | $218.89 | $218.90 | $218.90 |
| 7 purchase totals = | $957.06 | $1,043.7613 | $1,043.77 | $1,043.80 | $1,043.80 | |