| 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 | $97.37 | 9.391% | $106.514 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $228.40 | 11.600% | $254.8944 | $254.89 | $254.90 | $254.90 |
| Purchase #3 | $112.87 | 10.551% | $124.7789 | $124.78 | $124.80 | $124.80 |
| Purchase #4 | $221.88 | 10.296% | $244.7248 | $244.72 | $244.70 | $244.70 |
| Purchase #5 | $153.50 | 11.353% | $170.9269 | $170.93 | $170.95 | $170.90 |
| Purchase #6 | $122.45 | 10.190% | $134.9277 | $134.93 | $134.95 | $134.90 |
| Purchase #7 | $118.44 | 10.835% | $131.273 | $131.27 | $131.25 | $131.30 |
| 7 purchase totals = | $1,054.91 | $1,168.0397 | $1,168.03 | $1,168.05 | $1,168.00 | |