| 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 | $233.44 | 5.306% | $245.8263 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $46.57 | 8.129% | $50.3557 | $50.36 | $50.35 | $50.40 |
| Purchase #3 | $232.30 | 9.546% | $254.4754 | $254.48 | $254.50 | $254.50 |
| Purchase #4 | $112.86 | 8.188% | $122.101 | $122.10 | $122.10 | $122.10 |
| Purchase #5 | $148.80 | 5.246% | $156.606 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $140.61 | 7.825% | $151.6127 | $151.61 | $151.60 | $151.60 |
| Purchase #7 | $116.72 | 8.113% | $126.1895 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $1,031.30 | $1,107.1666 | $1,107.18 | $1,107.20 | $1,107.20 | |