| 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 | $226.86 | 9.480% | $248.3663 | $248.37 | $248.35 | $248.40 |
| Purchase #2 | $224.43 | 8.517% | $243.5447 | $243.54 | $243.55 | $243.50 |
| Purchase #3 | $71.33 | 11.613% | $79.6136 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $107.56 | 11.282% | $119.6949 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $159.32 | 9.217% | $174.0045 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $15.82 | 13.780% | $18 | $18.00 | $18.00 | $18.00 |
| Purchase #7 | $210.73 | 7.164% | $225.8267 | $225.83 | $225.85 | $225.80 |
| 7 purchase totals = | $1,016.05 | $1,109.0507 | $1,109.04 | $1,109.05 | $1,109.00 | |