| 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 | $236.66 | 8.729% | $257.3181 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $123.98 | 13.245% | $140.4012 | $140.40 | $140.40 | $140.40 |
| Purchase #3 | $250.94 | 7.134% | $268.8421 | $268.84 | $268.85 | $268.80 |
| Purchase #4 | $161.39 | 11.736% | $180.3307 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $100.97 | 7.766% | $108.8113 | $108.81 | $108.80 | $108.80 |
| Purchase #6 | $173.90 | 7.306% | $186.6051 | $186.61 | $186.60 | $186.60 |
| Purchase #7 | $82.71 | 12.436% | $92.9958 | $93.00 | $93.00 | $93.00 |
| 7 purchase totals = | $1,130.55 | $1,235.3043 | $1,235.31 | $1,235.30 | $1,235.20 | |