| 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 | $210.27 | 4.284% | $219.278 | $219.28 | $219.30 | $219.30 |
| Purchase #2 | $168.44 | 4.286% | $175.6593 | $175.66 | $175.65 | $175.70 |
| Purchase #3 | $164.60 | 9.359% | $180.0049 | $180.00 | $180.00 | $180.00 |
| Purchase #4 | $206.72 | 3.430% | $213.8105 | $213.81 | $213.80 | $213.80 |
| Purchase #5 | $98.74 | 6.164% | $104.8263 | $104.83 | $104.85 | $104.80 |
| Purchase #6 | $73.77 | 5.582% | $77.8878 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $246.27 | 3.810% | $255.6529 | $255.65 | $255.65 | $255.70 |
| 7 purchase totals = | $1,168.81 | $1,227.1197 | $1,227.12 | $1,227.15 | $1,227.20 | |