| 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 | $245.93 | 4.506% | $257.0116 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $225.88 | 5.449% | $238.1882 | $238.19 | $238.20 | $238.20 |
| Purchase #3 | $90.41 | 4.484% | $94.464 | $94.46 | $94.45 | $94.50 |
| Purchase #4 | $66.47 | 13.109% | $75.1836 | $75.18 | $75.20 | $75.20 |
| Purchase #5 | $124.63 | 12.223% | $139.8635 | $139.86 | $139.85 | $139.90 |
| Purchase #6 | $198.78 | 10.493% | $219.638 | $219.64 | $219.65 | $219.60 |
| Purchase #7 | $164.51 | 9.638% | $180.3655 | $180.37 | $180.35 | $180.40 |
| 7 purchase totals = | $1,116.61 | $1,204.7144 | $1,204.71 | $1,204.70 | $1,204.80 | |