| 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 | $175.26 | 12.131% | $196.5208 | $196.52 | $196.50 | $196.50 |
| Purchase #2 | $32.94 | 10.584% | $36.4264 | $36.43 | $36.45 | $36.40 |
| Purchase #3 | $27.82 | 10.135% | $30.6396 | $30.64 | $30.65 | $30.60 |
| Purchase #4 | $191.88 | 5.451% | $202.3394 | $202.34 | $202.35 | $202.30 |
| Purchase #5 | $53.87 | 9.600% | $59.0415 | $59.04 | $59.05 | $59.00 |
| Purchase #6 | $12.46 | 4.506% | $13.0214 | $13.02 | $13.00 | $13.00 |
| Purchase #7 | $136.39 | 7.669% | $146.8497 | $146.85 | $146.85 | $146.80 |
| 7 purchase totals = | $630.62 | $684.8388 | $684.84 | $684.85 | $684.60 | |