| 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 | $214.99 | 7.187% | $230.4413 | $230.44 | $230.45 | $230.40 |
| Purchase #2 | $168.41 | 9.285% | $184.0469 | $184.05 | $184.05 | $184.00 |
| Purchase #3 | $226.57 | 11.528% | $252.689 | $252.69 | $252.70 | $252.70 |
| Purchase #4 | $196.83 | 9.852% | $216.2217 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $225.42 | 8.447% | $244.4612 | $244.46 | $244.45 | $244.50 |
| Purchase #6 | $225.49 | 10.434% | $249.0176 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $90.86 | 3.771% | $94.2863 | $94.29 | $94.30 | $94.30 |
| 7 purchase totals = | $1,348.57 | $1,471.1640 | $1,471.17 | $1,471.15 | $1,471.10 | |