| 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 | $110.40 | 8.629% | $119.9264 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $129.30 | 3.455% | $133.7673 | $133.77 | $133.75 | $133.80 |
| Purchase #3 | $111.89 | 13.842% | $127.3778 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $224.77 | 13.214% | $254.4711 | $254.47 | $254.45 | $254.50 |
| Purchase #5 | $56.34 | 8.444% | $61.0973 | $61.10 | $61.10 | $61.10 |
| Purchase #6 | $250.71 | 9.585% | $274.7406 | $274.74 | $274.75 | $274.70 |
| Purchase #7 | $60.50 | 5.386% | $63.7585 | $63.76 | $63.75 | $63.80 |
| 7 purchase totals = | $943.91 | $1,035.1390 | $1,035.15 | $1,035.15 | $1,035.20 | |