| 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 | $237.40 | 11.727% | $265.2399 | $265.24 | $265.25 | $265.20 |
| Purchase #2 | $58.44 | 6.416% | $62.1895 | $62.19 | $62.20 | $62.20 |
| Purchase #3 | $225.54 | 8.663% | $245.0785 | $245.08 | $245.10 | $245.10 |
| Purchase #4 | $170.49 | 6.350% | $181.3161 | $181.32 | $181.30 | $181.30 |
| Purchase #5 | $98.39 | 13.872% | $112.0387 | $112.04 | $112.05 | $112.00 |
| Purchase #6 | $16.26 | 3.611% | $16.8471 | $16.85 | $16.85 | $16.80 |
| Purchase #7 | $139.76 | 8.632% | $151.8241 | $151.82 | $151.80 | $151.80 |
| 7 purchase totals = | $946.28 | $1,034.5339 | $1,034.54 | $1,034.55 | $1,034.40 | |