| 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 | $246.46 | 9.476% | $269.8145 | $269.81 | $269.80 | $269.80 |
| Purchase #2 | $72.55 | 6.750% | $77.4471 | $77.45 | $77.45 | $77.40 |
| Purchase #3 | $200.91 | 8.501% | $217.9894 | $217.99 | $218.00 | $218.00 |
| Purchase #4 | $65.77 | 7.510% | $70.7093 | $70.71 | $70.70 | $70.70 |
| Purchase #5 | $24.89 | 9.446% | $27.2411 | $27.24 | $27.25 | $27.20 |
| Purchase #6 | $132.27 | 4.431% | $138.1309 | $138.13 | $138.15 | $138.10 |
| Purchase #7 | $199.50 | 12.583% | $224.6031 | $224.60 | $224.60 | $224.60 |
| 7 purchase totals = | $942.35 | $1,025.9354 | $1,025.93 | $1,025.95 | $1,025.80 | |