| 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 | $248.74 | 13.494% | $282.305 | $282.31 | $282.30 | $282.30 |
| Purchase #2 | $244.85 | 10.193% | $269.8076 | $269.81 | $269.80 | $269.80 |
| Purchase #3 | $74.27 | 8.103% | $80.2881 | $80.29 | $80.30 | $80.30 |
| Purchase #4 | $15.43 | 12.666% | $17.3844 | $17.38 | $17.40 | $17.40 |
| Purchase #5 | $239.67 | 11.517% | $267.2728 | $267.27 | $267.25 | $267.30 |
| Purchase #6 | $43.93 | 10.676% | $48.62 | $48.62 | $48.60 | $48.60 |
| Purchase #7 | $200.94 | 13.663% | $228.3944 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $1,067.83 | $1,194.0723 | $1,194.07 | $1,194.05 | $1,194.10 | |