| 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 | $236.49 | 13.508% | $268.4351 | $268.44 | $268.45 | $268.40 |
| Purchase #2 | $31.88 | 8.181% | $34.4881 | $34.49 | $34.50 | $34.50 |
| Purchase #3 | $145.35 | 6.690% | $155.0739 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $52.70 | 13.185% | $59.6485 | $59.65 | $59.65 | $59.60 |
| Purchase #5 | $175.27 | 11.289% | $195.0562 | $195.06 | $195.05 | $195.10 |
| Purchase #6 | $66.69 | 8.579% | $72.4113 | $72.41 | $72.40 | $72.40 |
| Purchase #7 | $221.36 | 7.679% | $238.3582 | $238.36 | $238.35 | $238.40 |
| 7 purchase totals = | $929.74 | $1,023.4713 | $1,023.48 | $1,023.45 | $1,023.50 | |