| 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 | $247.71 | 5.146% | $260.4572 | $260.46 | $260.45 | $260.50 |
| Purchase #2 | $23.68 | 13.634% | $26.9085 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $173.95 | 12.269% | $195.2919 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $172.75 | 4.401% | $180.3527 | $180.35 | $180.35 | $180.40 |
| Purchase #5 | $171.44 | 11.215% | $190.667 | $190.67 | $190.65 | $190.70 |
| Purchase #6 | $111.26 | 10.856% | $123.3384 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $56.84 | 13.858% | $64.7169 | $64.72 | $64.70 | $64.70 |
| 7 purchase totals = | $957.63 | $1,041.7326 | $1,041.74 | $1,041.70 | $1,041.80 | |