| 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 | $21.67 | 13.150% | $24.5196 | $24.52 | $24.50 | $24.50 |
| Purchase #2 | $127.92 | 3.597% | $132.5213 | $132.52 | $132.50 | $132.50 |
| Purchase #3 | $13.65 | 11.342% | $15.1982 | $15.20 | $15.20 | $15.20 |
| Purchase #4 | $245.42 | 4.352% | $256.1007 | $256.10 | $256.10 | $256.10 |
| Purchase #5 | $182.83 | 8.275% | $197.9592 | $197.96 | $197.95 | $198.00 |
| Purchase #6 | $77.35 | 11.122% | $85.9529 | $85.95 | $85.95 | $86.00 |
| Purchase #7 | $223.36 | 7.531% | $240.1812 | $240.18 | $240.20 | $240.20 |
| 7 purchase totals = | $892.20 | $952.4331 | $952.43 | $952.40 | $952.50 | |