| 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 | $232.49 | 9.380% | $254.2976 | $254.30 | $254.30 | $254.30 |
| Purchase #2 | $143.68 | 3.564% | $148.8008 | $148.80 | $148.80 | $148.80 |
| Purchase #3 | $175.45 | 12.190% | $196.8374 | $196.84 | $196.85 | $196.80 |
| Purchase #4 | $171.57 | 12.773% | $193.4846 | $193.48 | $193.50 | $193.50 |
| Purchase #5 | $110.53 | 13.325% | $125.2581 | $125.26 | $125.25 | $125.30 |
| Purchase #6 | $87.64 | 8.126% | $94.7616 | $94.76 | $94.75 | $94.80 |
| Purchase #7 | $133.57 | 6.676% | $142.4871 | $142.49 | $142.50 | $142.50 |
| 7 purchase totals = | $1,054.93 | $1,155.9272 | $1,155.93 | $1,155.95 | $1,156.00 | |