| 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 | $225.37 | 3.178% | $232.5323 | $232.53 | $232.55 | $232.50 |
| Purchase #2 | $146.74 | 8.873% | $159.7602 | $159.76 | $159.75 | $159.80 |
| Purchase #3 | $179.74 | 8.349% | $194.7465 | $194.75 | $194.75 | $194.70 |
| Purchase #4 | $139.57 | 6.142% | $148.1424 | $148.14 | $148.15 | $148.10 |
| Purchase #5 | $119.84 | 4.431% | $125.1501 | $125.15 | $125.15 | $125.20 |
| Purchase #6 | $92.72 | 13.502% | $105.2391 | $105.24 | $105.25 | $105.20 |
| Purchase #7 | $41.59 | 3.792% | $43.1671 | $43.17 | $43.15 | $43.20 |
| 7 purchase totals = | $945.57 | $1,008.7377 | $1,008.74 | $1,008.75 | $1,008.70 | |