| 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 | $173.49 | 10.523% | $191.7464 | $191.75 | $191.75 | $191.70 |
| Purchase #2 | $229.95 | 8.797% | $250.1787 | $250.18 | $250.20 | $250.20 |
| Purchase #3 | $136.68 | 5.611% | $144.3491 | $144.35 | $144.35 | $144.30 |
| Purchase #4 | $156.56 | 10.134% | $172.4258 | $172.43 | $172.45 | $172.40 |
| Purchase #5 | $64.31 | 5.139% | $67.6149 | $67.61 | $67.60 | $67.60 |
| Purchase #6 | $144.86 | 5.756% | $153.1981 | $153.20 | $153.20 | $153.20 |
| Purchase #7 | $241.73 | 13.329% | $273.9502 | $273.95 | $273.95 | $274.00 |
| 7 purchase totals = | $1,147.58 | $1,253.4632 | $1,253.47 | $1,253.50 | $1,253.40 | |