| 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 | $190.71 | 13.786% | $217.0013 | $217.00 | $217.00 | $217.00 |
| Purchase #2 | $158.40 | 8.134% | $171.2843 | $171.28 | $171.30 | $171.30 |
| Purchase #3 | $193.34 | 5.459% | $203.8944 | $203.89 | $203.90 | $203.90 |
| Purchase #4 | $193.70 | 6.416% | $206.1278 | $206.13 | $206.15 | $206.10 |
| Purchase #5 | $190.95 | 6.681% | $203.7074 | $203.71 | $203.70 | $203.70 |
| Purchase #6 | $72.39 | 9.384% | $79.1831 | $79.18 | $79.20 | $79.20 |
| Purchase #7 | $43.32 | 4.836% | $45.415 | $45.42 | $45.40 | $45.40 |
| 7 purchase totals = | $1,042.81 | $1,126.6133 | $1,126.61 | $1,126.65 | $1,126.60 | |