| 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 | $243.53 | 13.523% | $276.4626 | $276.46 | $276.45 | $276.50 |
| Purchase #2 | $195.98 | 7.464% | $210.6079 | $210.61 | $210.60 | $210.60 |
| Purchase #3 | $242.47 | 5.787% | $256.5017 | $256.50 | $256.50 | $256.50 |
| Purchase #4 | $162.60 | 7.730% | $175.169 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $216.97 | 9.775% | $238.1788 | $238.18 | $238.20 | $238.20 |
| Purchase #6 | $83.40 | 7.306% | $89.4932 | $89.49 | $89.50 | $89.50 |
| Purchase #7 | $33.67 | 3.782% | $34.9434 | $34.94 | $34.95 | $34.90 |
| 7 purchase totals = | $1,178.62 | $1,281.3566 | $1,281.35 | $1,281.35 | $1,281.40 | |