| 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 | $231.27 | 9.426% | $253.0695 | $253.07 | $253.05 | $253.10 |
| Purchase #2 | $221.68 | 5.797% | $234.5308 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $212.89 | 12.184% | $238.8285 | $238.83 | $238.85 | $238.80 |
| Purchase #4 | $219.74 | 13.588% | $249.5983 | $249.60 | $249.60 | $249.60 |
| Purchase #5 | $129.98 | 5.769% | $137.4785 | $137.48 | $137.50 | $137.50 |
| Purchase #6 | $195.52 | 11.315% | $217.6431 | $217.64 | $217.65 | $217.60 |
| Purchase #7 | $134.93 | 3.739% | $139.975 | $139.98 | $140.00 | $140.00 |
| 7 purchase totals = | $1,346.01 | $1,471.1237 | $1,471.13 | $1,471.20 | $1,471.10 | |