| 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 | $235.79 | 9.547% | $258.3009 | $258.30 | $258.30 | $258.30 |
| Purchase #2 | $12.49 | 13.781% | $14.2112 | $14.21 | $14.20 | $14.20 |
| Purchase #3 | $209.33 | 9.826% | $229.8988 | $229.90 | $229.90 | $229.90 |
| Purchase #4 | $47.40 | 10.141% | $52.2068 | $52.21 | $52.20 | $52.20 |
| Purchase #5 | $108.54 | 12.314% | $121.9056 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $68.91 | 4.810% | $72.2246 | $72.22 | $72.20 | $72.20 |
| Purchase #7 | $164.96 | 5.279% | $173.6682 | $173.67 | $173.65 | $173.70 |
| 7 purchase totals = | $847.42 | $922.4161 | $922.42 | $922.35 | $922.40 | |