| 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 | $125.43 | 10.696% | $138.846 | $138.85 | $138.85 | $138.80 |
| Purchase #2 | $199.26 | 9.321% | $217.833 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $175.26 | 9.139% | $191.277 | $191.28 | $191.30 | $191.30 |
| Purchase #4 | $206.33 | 10.694% | $228.3949 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $154.59 | 11.257% | $171.9922 | $171.99 | $172.00 | $172.00 |
| Purchase #6 | $195.89 | 3.143% | $202.0468 | $202.05 | $202.05 | $202.00 |
| Purchase #7 | $51.26 | 9.726% | $56.2455 | $56.25 | $56.25 | $56.20 |
| 7 purchase totals = | $1,108.02 | $1,206.6354 | $1,206.64 | $1,206.70 | $1,206.50 | |