| 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 | $141.45 | 7.315% | $151.7971 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $191.47 | 13.307% | $216.9489 | $216.95 | $216.95 | $216.90 |
| Purchase #3 | $127.37 | 8.866% | $138.6626 | $138.66 | $138.65 | $138.70 |
| Purchase #4 | $202.60 | 12.451% | $227.8257 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $193.44 | 13.157% | $218.8909 | $218.89 | $218.90 | $218.90 |
| Purchase #6 | $190.54 | 12.296% | $213.9688 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $59.99 | 7.217% | $64.3195 | $64.32 | $64.30 | $64.30 |
| 7 purchase totals = | $1,106.86 | $1,232.4135 | $1,232.42 | $1,232.40 | $1,232.40 | |