| 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 | $243.58 | 8.627% | $264.5936 | $264.59 | $264.60 | $264.60 |
| Purchase #2 | $14.70 | 6.141% | $15.6027 | $15.60 | $15.60 | $15.60 |
| Purchase #3 | $33.63 | 8.850% | $36.6063 | $36.61 | $36.60 | $36.60 |
| Purchase #4 | $129.48 | 13.306% | $146.7086 | $146.71 | $146.70 | $146.70 |
| Purchase #5 | $130.38 | 8.806% | $141.8613 | $141.86 | $141.85 | $141.90 |
| Purchase #6 | $225.82 | 8.383% | $244.7505 | $244.75 | $244.75 | $244.80 |
| Purchase #7 | $32.91 | 3.242% | $33.9769 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $810.50 | $884.0999 | $884.10 | $884.10 | $884.20 | |