| 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 | $222.89 | 12.437% | $250.6108 | $250.61 | $250.60 | $250.60 |
| Purchase #2 | $57.59 | 4.326% | $60.0813 | $60.08 | $60.10 | $60.10 |
| Purchase #3 | $201.48 | 6.383% | $214.3405 | $214.34 | $214.35 | $214.30 |
| Purchase #4 | $91.57 | 7.407% | $98.3526 | $98.35 | $98.35 | $98.40 |
| Purchase #5 | $56.26 | 7.203% | $60.3124 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $112.40 | 11.465% | $125.2867 | $125.29 | $125.30 | $125.30 |
| Purchase #7 | $209.84 | 13.593% | $238.3636 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $952.03 | $1,047.3479 | $1,047.34 | $1,047.35 | $1,047.40 | |