| 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 | $132.91 | 8.787% | $144.5888 | $144.59 | $144.60 | $144.60 |
| Purchase #2 | $100.48 | 6.552% | $107.0634 | $107.06 | $107.05 | $107.10 |
| Purchase #3 | $177.93 | 6.326% | $189.1859 | $189.19 | $189.20 | $189.20 |
| Purchase #4 | $231.95 | 5.819% | $245.4472 | $245.45 | $245.45 | $245.40 |
| Purchase #5 | $133.91 | 7.790% | $144.3416 | $144.34 | $144.35 | $144.30 |
| Purchase #6 | $214.37 | 5.319% | $225.7723 | $225.77 | $225.75 | $225.80 |
| Purchase #7 | $167.45 | 12.229% | $187.9275 | $187.93 | $187.95 | $187.90 |
| 7 purchase totals = | $1,159.00 | $1,244.3267 | $1,244.33 | $1,244.35 | $1,244.30 | |