| 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 | $136.42 | 3.853% | $141.6763 | $141.68 | $141.70 | $141.70 |
| Purchase #2 | $142.72 | 9.216% | $155.8731 | $155.87 | $155.85 | $155.90 |
| Purchase #3 | $225.71 | 3.296% | $233.1494 | $233.15 | $233.15 | $233.10 |
| Purchase #4 | $212.77 | 10.551% | $235.2194 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $16.64 | 4.829% | $17.4435 | $17.44 | $17.45 | $17.40 |
| Purchase #6 | $241.27 | 8.646% | $262.1302 | $262.13 | $262.15 | $262.10 |
| Purchase #7 | $85.79 | 4.573% | $89.7132 | $89.71 | $89.70 | $89.70 |
| 7 purchase totals = | $1,061.32 | $1,135.2051 | $1,135.20 | $1,135.20 | $1,135.10 | |