| 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 | $22.38 | 6.353% | $23.8018 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $12.68 | 4.311% | $13.2266 | $13.23 | $13.25 | $13.20 |
| Purchase #3 | $188.95 | 11.667% | $210.9948 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $83.83 | 12.344% | $94.178 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $199.28 | 13.235% | $225.6547 | $225.65 | $225.65 | $225.70 |
| Purchase #6 | $245.44 | 9.482% | $268.7126 | $268.71 | $268.70 | $268.70 |
| Purchase #7 | $182.39 | 12.339% | $204.8951 | $204.90 | $204.90 | $204.90 |
| 7 purchase totals = | $934.95 | $1,041.4636 | $1,041.46 | $1,041.50 | $1,041.50 | |