| 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 | $102.51 | 13.209% | $116.0505 | $116.05 | $116.05 | $116.10 |
| Purchase #2 | $136.76 | 4.769% | $143.2821 | $143.28 | $143.30 | $143.30 |
| Purchase #3 | $136.81 | 4.862% | $143.4617 | $143.46 | $143.45 | $143.50 |
| Purchase #4 | $116.71 | 7.690% | $125.685 | $125.69 | $125.70 | $125.70 |
| Purchase #5 | $242.79 | 6.573% | $258.7486 | $258.75 | $258.75 | $258.70 |
| Purchase #6 | $159.56 | 3.817% | $165.6504 | $165.65 | $165.65 | $165.70 |
| Purchase #7 | $44.97 | 4.771% | $47.1155 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $940.11 | $999.9938 | $1,000.00 | $1,000.00 | $1,000.10 | |