| 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 | $220.64 | 5.820% | $233.4812 | $233.48 | $233.50 | $233.50 |
| Purchase #2 | $249.93 | 6.300% | $265.6756 | $265.68 | $265.70 | $265.70 |
| Purchase #3 | $203.66 | 4.481% | $212.786 | $212.79 | $212.80 | $212.80 |
| Purchase #4 | $112.84 | 4.595% | $118.025 | $118.03 | $118.05 | $118.00 |
| Purchase #5 | $210.63 | 13.657% | $239.3957 | $239.40 | $239.40 | $239.40 |
| Purchase #6 | $204.75 | 10.742% | $226.7442 | $226.74 | $226.75 | $226.70 |
| Purchase #7 | $10.97 | 8.499% | $11.9023 | $11.90 | $11.90 | $11.90 |
| 7 purchase totals = | $1,213.42 | $1,308.0100 | $1,308.02 | $1,308.10 | $1,308.00 | |