| 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 | $228.65 | 7.654% | $246.1509 | $246.15 | $246.15 | $246.20 |
| Purchase #2 | $153.37 | 4.465% | $160.218 | $160.22 | $160.20 | $160.20 |
| Purchase #3 | $250.64 | 9.586% | $274.6664 | $274.67 | $274.65 | $274.70 |
| Purchase #4 | $177.92 | 12.808% | $200.708 | $200.71 | $200.70 | $200.70 |
| Purchase #5 | $47.53 | 12.629% | $53.5326 | $53.53 | $53.55 | $53.50 |
| Purchase #6 | $164.73 | 6.780% | $175.8987 | $175.90 | $175.90 | $175.90 |
| Purchase #7 | $133.66 | 13.155% | $151.243 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $1,156.50 | $1,262.4176 | $1,262.42 | $1,262.40 | $1,262.40 | |