| 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 | $213.39 | 12.846% | $240.8021 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $184.65 | 6.273% | $196.2331 | $196.23 | $196.25 | $196.20 |
| Purchase #3 | $232.48 | 11.601% | $259.45 | $259.45 | $259.45 | $259.50 |
| Purchase #4 | $19.45 | 12.815% | $21.9425 | $21.94 | $21.95 | $21.90 |
| Purchase #5 | $207.42 | 4.842% | $217.4633 | $217.46 | $217.45 | $217.50 |
| Purchase #6 | $201.92 | 9.595% | $221.2942 | $221.29 | $221.30 | $221.30 |
| Purchase #7 | $108.49 | 12.186% | $121.7106 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $1,167.80 | $1,278.8958 | $1,278.88 | $1,278.90 | $1,278.90 | |