| 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 | $212.28 | 11.629% | $236.966 | $236.97 | $236.95 | $237.00 |
| Purchase #2 | $226.37 | 13.202% | $256.2554 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $182.54 | 12.642% | $205.6167 | $205.62 | $205.60 | $205.60 |
| Purchase #4 | $52.93 | 8.256% | $57.2999 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $39.99 | 12.694% | $45.0663 | $45.07 | $45.05 | $45.10 |
| Purchase #6 | $89.66 | 6.779% | $95.7381 | $95.74 | $95.75 | $95.70 |
| Purchase #7 | $35.46 | 5.385% | $37.3695 | $37.37 | $37.35 | $37.40 |
| 7 purchase totals = | $839.23 | $934.3119 | $934.33 | $934.25 | $934.40 | |