| 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 | $131.59 | 4.185% | $137.097 | $137.10 | $137.10 | $137.10 |
| Purchase #2 | $216.68 | 6.452% | $230.6602 | $230.66 | $230.65 | $230.70 |
| Purchase #3 | $199.36 | 10.832% | $220.9547 | $220.95 | $220.95 | $221.00 |
| Purchase #4 | $242.45 | 9.166% | $264.673 | $264.67 | $264.65 | $264.70 |
| Purchase #5 | $58.47 | 3.625% | $60.5895 | $60.59 | $60.60 | $60.60 |
| Purchase #6 | $207.79 | 13.583% | $236.0141 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $206.81 | 8.710% | $224.8232 | $224.82 | $224.80 | $224.80 |
| 7 purchase totals = | $1,263.15 | $1,374.8117 | $1,374.80 | $1,374.75 | $1,374.90 | |