| 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 | $224.56 | 9.872% | $246.7286 | $246.73 | $246.75 | $246.70 |
| Purchase #2 | $91.93 | 10.187% | $101.2949 | $101.29 | $101.30 | $101.30 |
| Purchase #3 | $172.64 | 6.479% | $183.8253 | $183.83 | $183.85 | $183.80 |
| Purchase #4 | $193.68 | 13.161% | $219.1702 | $219.17 | $219.15 | $219.20 |
| Purchase #5 | $42.48 | 13.597% | $48.256 | $48.26 | $48.25 | $48.30 |
| Purchase #6 | $81.53 | 7.659% | $87.7744 | $87.77 | $87.75 | $87.80 |
| Purchase #7 | $231.29 | 9.385% | $252.9966 | $253.00 | $253.00 | $253.00 |
| 7 purchase totals = | $1,038.11 | $1,140.0460 | $1,140.05 | $1,140.05 | $1,140.10 | |