| 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 | $237.77 | 6.514% | $253.2583 | $253.26 | $253.25 | $253.30 |
| Purchase #2 | $243.90 | 10.579% | $269.7022 | $269.70 | $269.70 | $269.70 |
| Purchase #3 | $120.78 | 9.190% | $131.8797 | $131.88 | $131.90 | $131.90 |
| Purchase #4 | $173.67 | 3.659% | $180.0246 | $180.02 | $180.00 | $180.00 |
| Purchase #5 | $42.37 | 11.564% | $47.2697 | $47.27 | $47.25 | $47.30 |
| Purchase #6 | $83.51 | 5.531% | $88.1289 | $88.13 | $88.15 | $88.10 |
| Purchase #7 | $123.55 | 9.141% | $134.8437 | $134.84 | $134.85 | $134.80 |
| 7 purchase totals = | $1,025.55 | $1,105.1071 | $1,105.10 | $1,105.10 | $1,105.10 | |