| 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 | $205.59 | 7.810% | $221.6466 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $11.80 | 6.570% | $12.5753 | $12.58 | $12.60 | $12.60 |
| Purchase #3 | $6.55 | 3.836% | $6.8013 | $6.80 | $6.80 | $6.80 |
| Purchase #4 | $42.83 | 8.346% | $46.4046 | $46.40 | $46.40 | $46.40 |
| Purchase #5 | $224.47 | 8.257% | $243.0045 | $243.00 | $243.00 | $243.00 |
| Purchase #6 | $246.47 | 6.746% | $263.0969 | $263.10 | $263.10 | $263.10 |
| Purchase #7 | $179.80 | 13.107% | $203.3664 | $203.37 | $203.35 | $203.40 |
| 7 purchase totals = | $917.51 | $996.8956 | $996.90 | $996.90 | $996.90 | |