| 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 | $131.97 | 9.596% | $144.6338 | $144.63 | $144.65 | $144.60 |
| Purchase #2 | $241.96 | 4.215% | $252.1586 | $252.16 | $252.15 | $252.20 |
| Purchase #3 | $179.71 | 13.525% | $204.0158 | $204.02 | $204.00 | $204.00 |
| Purchase #4 | $46.95 | 5.807% | $49.6764 | $49.68 | $49.70 | $49.70 |
| Purchase #5 | $12.78 | 12.386% | $14.3629 | $14.36 | $14.35 | $14.40 |
| Purchase #6 | $218.86 | 6.872% | $233.9001 | $233.90 | $233.90 | $233.90 |
| Purchase #7 | $63.75 | 10.117% | $70.1996 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $895.98 | $968.9472 | $968.95 | $968.95 | $969.00 | |