| 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 | $240.66 | 13.855% | $274.0034 | $274.00 | $274.00 | $274.00 |
| Purchase #2 | $197.33 | 6.453% | $210.0637 | $210.06 | $210.05 | $210.10 |
| Purchase #3 | $94.38 | 13.644% | $107.2572 | $107.26 | $107.25 | $107.30 |
| Purchase #4 | $59.45 | 11.502% | $66.2879 | $66.29 | $66.30 | $66.30 |
| Purchase #5 | $207.46 | 7.266% | $222.534 | $222.53 | $222.55 | $222.50 |
| Purchase #6 | $238.76 | 5.202% | $251.1803 | $251.18 | $251.20 | $251.20 |
| Purchase #7 | $99.74 | 10.312% | $110.0252 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $1,137.78 | $1,241.3517 | $1,241.35 | $1,241.40 | $1,241.40 | |