| 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 | $242.57 | 13.299% | $274.8294 | $274.83 | $274.85 | $274.80 |
| Purchase #2 | $148.66 | 8.121% | $160.7327 | $160.73 | $160.75 | $160.70 |
| Purchase #3 | $159.79 | 3.603% | $165.5472 | $165.55 | $165.55 | $165.50 |
| Purchase #4 | $53.39 | 7.458% | $57.3718 | $57.37 | $57.35 | $57.40 |
| Purchase #5 | $207.63 | 11.512% | $231.5324 | $231.53 | $231.55 | $231.50 |
| Purchase #6 | $237.57 | 8.869% | $258.6401 | $258.64 | $258.65 | $258.60 |
| Purchase #7 | $104.56 | 3.383% | $108.0973 | $108.10 | $108.10 | $108.10 |
| 7 purchase totals = | $1,154.17 | $1,256.7509 | $1,256.75 | $1,256.80 | $1,256.60 | |