| 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 | $218.75 | 11.102% | $243.0356 | $243.04 | $243.05 | $243.00 |
| Purchase #2 | $219.84 | 4.748% | $230.278 | $230.28 | $230.30 | $230.30 |
| Purchase #3 | $176.39 | 5.629% | $186.319 | $186.32 | $186.30 | $186.30 |
| Purchase #4 | $109.61 | 7.201% | $117.503 | $117.50 | $117.50 | $117.50 |
| Purchase #5 | $234.45 | 12.823% | $264.5135 | $264.51 | $264.50 | $264.50 |
| Purchase #6 | $229.37 | 3.149% | $236.5929 | $236.59 | $236.60 | $236.60 |
| Purchase #7 | $237.60 | 12.226% | $266.649 | $266.65 | $266.65 | $266.60 |
| 7 purchase totals = | $1,426.01 | $1,544.8910 | $1,544.89 | $1,544.90 | $1,544.80 | |