| 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 | $239.31 | 4.362% | $249.7487 | $249.75 | $249.75 | $249.70 |
| Purchase #2 | $126.34 | 4.157% | $131.592 | $131.59 | $131.60 | $131.60 |
| Purchase #3 | $47.62 | 10.729% | $52.7291 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $211.32 | 7.485% | $227.1373 | $227.14 | $227.15 | $227.10 |
| Purchase #5 | $194.56 | 4.272% | $202.8716 | $202.87 | $202.85 | $202.90 |
| Purchase #6 | $160.69 | 4.802% | $168.4063 | $168.41 | $168.40 | $168.40 |
| Purchase #7 | $66.65 | 4.745% | $69.8125 | $69.81 | $69.80 | $69.80 |
| 7 purchase totals = | $1,046.49 | $1,102.2975 | $1,102.30 | $1,102.30 | $1,102.20 | |