| 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 | $218.59 | 11.766% | $244.3093 | $244.31 | $244.30 | $244.30 |
| Purchase #2 | $206.76 | 9.412% | $226.2203 | $226.22 | $226.20 | $226.20 |
| Purchase #3 | $8.72 | 12.622% | $9.8206 | $9.82 | $9.80 | $9.80 |
| Purchase #4 | $36.88 | 9.448% | $40.3644 | $40.36 | $40.35 | $40.40 |
| Purchase #5 | $91.67 | 7.374% | $98.4297 | $98.43 | $98.45 | $98.40 |
| Purchase #6 | $174.97 | 12.408% | $196.6803 | $196.68 | $196.70 | $196.70 |
| Purchase #7 | $228.76 | 3.363% | $236.4532 | $236.45 | $236.45 | $236.50 |
| 7 purchase totals = | $966.35 | $1,052.2778 | $1,052.27 | $1,052.25 | $1,052.30 | |