| 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 | $101.70 | 5.252% | $107.0413 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $197.90 | 3.259% | $204.3496 | $204.35 | $204.35 | $204.30 |
| Purchase #3 | $235.88 | 10.811% | $261.381 | $261.38 | $261.40 | $261.40 |
| Purchase #4 | $62.44 | 11.372% | $69.5407 | $69.54 | $69.55 | $69.50 |
| Purchase #5 | $214.44 | 5.324% | $225.8568 | $225.86 | $225.85 | $225.90 |
| Purchase #6 | $179.44 | 8.499% | $194.6906 | $194.69 | $194.70 | $194.70 |
| Purchase #7 | $218.61 | 5.534% | $230.7079 | $230.71 | $230.70 | $230.70 |
| 7 purchase totals = | $1,210.41 | $1,293.5679 | $1,293.57 | $1,293.60 | $1,293.50 | |