| 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 | $108.56 | 4.807% | $113.7785 | $113.78 | $113.80 | $113.80 |
| Purchase #2 | $232.91 | 4.520% | $243.4375 | $243.44 | $243.45 | $243.40 |
| Purchase #3 | $175.77 | 8.214% | $190.2077 | $190.21 | $190.20 | $190.20 |
| Purchase #4 | $140.65 | 3.116% | $145.0327 | $145.03 | $145.05 | $145.00 |
| Purchase #5 | $144.62 | 8.292% | $156.6119 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $240.31 | 13.418% | $272.5548 | $272.55 | $272.55 | $272.60 |
| Purchase #7 | $129.52 | 9.535% | $141.8697 | $141.87 | $141.85 | $141.90 |
| 7 purchase totals = | $1,172.34 | $1,263.4928 | $1,263.49 | $1,263.50 | $1,263.50 | |