| 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 | $93.33 | 12.267% | $104.7788 | $104.78 | $104.80 | $104.80 |
| Purchase #2 | $237.57 | 6.357% | $252.6723 | $252.67 | $252.65 | $252.70 |
| Purchase #3 | $232.64 | 9.607% | $254.9897 | $254.99 | $255.00 | $255.00 |
| Purchase #4 | $121.93 | 9.730% | $133.7938 | $133.79 | $133.80 | $133.80 |
| Purchase #5 | $182.61 | 11.774% | $204.1105 | $204.11 | $204.10 | $204.10 |
| Purchase #6 | $110.60 | 13.343% | $125.3574 | $125.36 | $125.35 | $125.40 |
| Purchase #7 | $178.47 | 5.177% | $187.7094 | $187.71 | $187.70 | $187.70 |
| 7 purchase totals = | $1,157.15 | $1,263.4119 | $1,263.41 | $1,263.40 | $1,263.50 | |