| 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 | $34.83 | 8.299% | $37.7205 | $37.72 | $37.70 | $37.70 |
| Purchase #2 | $243.80 | 13.510% | $276.7374 | $276.74 | $276.75 | $276.70 |
| Purchase #3 | $134.33 | 6.330% | $142.8331 | $142.83 | $142.85 | $142.80 |
| Purchase #4 | $64.66 | 13.678% | $73.5042 | $73.50 | $73.50 | $73.50 |
| Purchase #5 | $113.52 | 6.706% | $121.1327 | $121.13 | $121.15 | $121.10 |
| Purchase #6 | $207.89 | 8.726% | $226.0305 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $238.53 | 6.435% | $253.8794 | $253.88 | $253.90 | $253.90 |
| 7 purchase totals = | $1,037.56 | $1,131.8378 | $1,131.83 | $1,131.90 | $1,131.70 | |