| 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 | $244.57 | 13.357% | $277.2372 | $277.24 | $277.25 | $277.20 |
| Purchase #2 | $155.63 | 12.305% | $174.7803 | $174.78 | $174.80 | $174.80 |
| Purchase #3 | $54.81 | 13.169% | $62.0279 | $62.03 | $62.05 | $62.00 |
| Purchase #4 | $125.97 | 9.538% | $137.985 | $137.99 | $138.00 | $138.00 |
| Purchase #5 | $90.42 | 4.753% | $94.7177 | $94.72 | $94.70 | $94.70 |
| Purchase #6 | $109.38 | 12.182% | $122.7047 | $122.70 | $122.70 | $122.70 |
| Purchase #7 | $244.52 | 11.249% | $272.0261 | $272.03 | $272.05 | $272.00 |
| 7 purchase totals = | $1,025.30 | $1,141.4789 | $1,141.49 | $1,141.55 | $1,141.40 | |