| 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 | $229.38 | 12.667% | $258.4356 | $258.44 | $258.45 | $258.40 |
| Purchase #2 | $234.68 | 13.366% | $266.0473 | $266.05 | $266.05 | $266.00 |
| Purchase #3 | $21.26 | 11.150% | $23.6305 | $23.63 | $23.65 | $23.60 |
| Purchase #4 | $174.55 | 10.527% | $192.9249 | $192.92 | $192.90 | $192.90 |
| Purchase #5 | $100.98 | 12.375% | $113.4763 | $113.48 | $113.50 | $113.50 |
| Purchase #6 | $32.38 | 4.603% | $33.8705 | $33.87 | $33.85 | $33.90 |
| Purchase #7 | $216.44 | 12.543% | $243.5881 | $243.59 | $243.60 | $243.60 |
| 7 purchase totals = | $1,009.67 | $1,131.9732 | $1,131.98 | $1,132.00 | $1,131.90 | |