| 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 | $202.33 | 10.282% | $223.1336 | $223.13 | $223.15 | $223.10 |
| Purchase #2 | $243.93 | 4.842% | $255.7411 | $255.74 | $255.75 | $255.70 |
| Purchase #3 | $76.30 | 3.768% | $79.175 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $106.72 | 5.851% | $112.9642 | $112.96 | $112.95 | $113.00 |
| Purchase #5 | $140.95 | 7.270% | $151.1971 | $151.20 | $151.20 | $151.20 |
| Purchase #6 | $201.99 | 5.526% | $213.152 | $213.15 | $213.15 | $213.20 |
| Purchase #7 | $99.84 | 7.444% | $107.2721 | $107.27 | $107.25 | $107.30 |
| 7 purchase totals = | $1,072.06 | $1,142.6351 | $1,142.63 | $1,142.65 | $1,142.70 | |