| 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 | $125.29 | 7.620% | $134.8371 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $44.93 | 13.479% | $50.9861 | $50.99 | $51.00 | $51.00 |
| Purchase #3 | $106.92 | 8.738% | $116.2627 | $116.26 | $116.25 | $116.30 |
| Purchase #4 | $15.55 | 4.196% | $16.2025 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $234.64 | 13.483% | $266.2765 | $266.28 | $266.30 | $266.30 |
| Purchase #6 | $146.34 | 11.252% | $162.8062 | $162.81 | $162.80 | $162.80 |
| Purchase #7 | $226.38 | 7.669% | $243.7411 | $243.74 | $243.75 | $243.70 |
| 7 purchase totals = | $900.05 | $991.1122 | $991.12 | $991.15 | $991.10 | |