| 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 | $116.35 | 8.312% | $126.021 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $119.37 | 10.339% | $131.7117 | $131.71 | $131.70 | $131.70 |
| Purchase #3 | $173.84 | 8.310% | $188.2861 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $181.86 | 4.419% | $189.8964 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $30.43 | 13.247% | $34.4611 | $34.46 | $34.45 | $34.50 |
| Purchase #6 | $141.54 | 10.108% | $155.8469 | $155.85 | $155.85 | $155.80 |
| Purchase #7 | $23.26 | 8.544% | $25.2473 | $25.25 | $25.25 | $25.20 |
| 7 purchase totals = | $786.65 | $851.4705 | $851.48 | $851.45 | $851.40 | |