| 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 | $212.87 | 6.223% | $226.1169 | $226.12 | $226.10 | $226.10 |
| Purchase #2 | $197.52 | 11.765% | $220.7582 | $220.76 | $220.75 | $220.80 |
| Purchase #3 | $135.53 | 6.528% | $144.3774 | $144.38 | $144.40 | $144.40 |
| Purchase #4 | $65.72 | 11.669% | $73.3889 | $73.39 | $73.40 | $73.40 |
| Purchase #5 | $237.37 | 7.862% | $256.032 | $256.03 | $256.05 | $256.00 |
| Purchase #6 | $242.45 | 7.120% | $259.7124 | $259.71 | $259.70 | $259.70 |
| Purchase #7 | $188.46 | 7.482% | $202.5606 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $1,279.92 | $1,382.9464 | $1,382.95 | $1,382.95 | $1,383.00 | |