| 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 | $231.72 | 5.748% | $245.0393 | $245.04 | $245.05 | $245.00 |
| Purchase #2 | $208.75 | 6.209% | $221.7113 | $221.71 | $221.70 | $221.70 |
| Purchase #3 | $53.42 | 10.435% | $58.9944 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $213.55 | 12.411% | $240.0537 | $240.05 | $240.05 | $240.10 |
| Purchase #5 | $245.97 | 9.228% | $268.6681 | $268.67 | $268.65 | $268.70 |
| Purchase #6 | $137.80 | 4.327% | $143.7626 | $143.76 | $143.75 | $143.80 |
| Purchase #7 | $240.32 | 4.282% | $250.6105 | $250.61 | $250.60 | $250.60 |
| 7 purchase totals = | $1,331.53 | $1,428.8399 | $1,428.83 | $1,428.80 | $1,428.90 | |