| 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 | $146.49 | 9.597% | $160.5486 | $160.55 | $160.55 | $160.50 |
| Purchase #2 | $234.62 | 6.212% | $249.1946 | $249.19 | $249.20 | $249.20 |
| Purchase #3 | $243.87 | 11.232% | $271.2615 | $271.26 | $271.25 | $271.30 |
| Purchase #4 | $144.64 | 10.423% | $159.7158 | $159.72 | $159.70 | $159.70 |
| Purchase #5 | $87.63 | 12.183% | $98.306 | $98.31 | $98.30 | $98.30 |
| Purchase #6 | $184.93 | 10.846% | $204.9875 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $32.58 | 7.868% | $35.1434 | $35.14 | $35.15 | $35.10 |
| 7 purchase totals = | $1,074.76 | $1,179.1574 | $1,179.16 | $1,179.15 | $1,179.10 | |