| 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 | $227.58 | 11.313% | $253.3261 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $103.35 | 11.348% | $115.0782 | $115.08 | $115.10 | $115.10 |
| Purchase #3 | $46.57 | 3.475% | $48.1883 | $48.19 | $48.20 | $48.20 |
| Purchase #4 | $204.60 | 8.119% | $221.2115 | $221.21 | $221.20 | $221.20 |
| Purchase #5 | $92.38 | 3.719% | $95.8156 | $95.82 | $95.80 | $95.80 |
| Purchase #6 | $9.25 | 11.130% | $10.2795 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $60.87 | 6.443% | $64.7919 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $744.60 | $808.6911 | $808.70 | $808.75 | $808.70 | |