| 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 | $218.71 | 13.116% | $247.396 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $230.33 | 11.740% | $257.3707 | $257.37 | $257.35 | $257.40 |
| Purchase #3 | $113.27 | 7.452% | $121.7109 | $121.71 | $121.70 | $121.70 |
| Purchase #4 | $189.50 | 6.440% | $201.7038 | $201.70 | $201.70 | $201.70 |
| Purchase #5 | $46.25 | 4.186% | $48.186 | $48.19 | $48.20 | $48.20 |
| Purchase #6 | $219.41 | 7.313% | $235.4555 | $235.46 | $235.45 | $235.50 |
| Purchase #7 | $236.74 | 13.239% | $268.082 | $268.08 | $268.10 | $268.10 |
| 7 purchase totals = | $1,254.21 | $1,379.9049 | $1,379.91 | $1,379.90 | $1,380.00 | |