| 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 | $98.42 | 11.468% | $109.7068 | $109.71 | $109.70 | $109.70 |
| Purchase #2 | $114.73 | 5.595% | $121.1491 | $121.15 | $121.15 | $121.10 |
| Purchase #3 | $149.68 | 12.137% | $167.8467 | $167.85 | $167.85 | $167.80 |
| Purchase #4 | $226.70 | 9.476% | $248.1821 | $248.18 | $248.20 | $248.20 |
| Purchase #5 | $116.40 | 4.345% | $121.4576 | $121.46 | $121.45 | $121.50 |
| Purchase #6 | $136.62 | 8.473% | $148.1958 | $148.20 | $148.20 | $148.20 |
| Purchase #7 | $234.82 | 6.297% | $249.6066 | $249.61 | $249.60 | $249.60 |
| 7 purchase totals = | $1,077.37 | $1,166.1447 | $1,166.16 | $1,166.15 | $1,166.10 | |