| 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 | $245.83 | 6.418% | $261.6074 | $261.61 | $261.60 | $261.60 |
| Purchase #2 | $27.77 | 13.484% | $31.5145 | $31.51 | $31.50 | $31.50 |
| Purchase #3 | $194.28 | 4.720% | $203.45 | $203.45 | $203.45 | $203.50 |
| Purchase #4 | $89.41 | 13.667% | $101.6297 | $101.63 | $101.65 | $101.60 |
| Purchase #5 | $175.88 | 9.645% | $192.8436 | $192.84 | $192.85 | $192.80 |
| Purchase #6 | $104.60 | 7.614% | $112.5642 | $112.56 | $112.55 | $112.60 |
| Purchase #7 | $191.46 | 5.721% | $202.4134 | $202.41 | $202.40 | $202.40 |
| 7 purchase totals = | $1,029.23 | $1,106.0228 | $1,106.01 | $1,106.00 | $1,106.00 | |