| 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 | $218.70 | 8.855% | $238.0659 | $238.07 | $238.05 | $238.10 |
| Purchase #2 | $229.71 | 12.394% | $258.1803 | $258.18 | $258.20 | $258.20 |
| Purchase #3 | $87.39 | 4.221% | $91.0787 | $91.08 | $91.10 | $91.10 |
| Purchase #4 | $209.58 | 9.537% | $229.5676 | $229.57 | $229.55 | $229.60 |
| Purchase #5 | $31.48 | 11.632% | $35.1418 | $35.14 | $35.15 | $35.10 |
| Purchase #6 | $243.50 | 11.237% | $270.8621 | $270.86 | $270.85 | $270.90 |
| Purchase #7 | $108.39 | 4.300% | $113.0508 | $113.05 | $113.05 | $113.10 |
| 7 purchase totals = | $1,128.75 | $1,235.9472 | $1,235.95 | $1,235.95 | $1,236.10 | |