| 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 | $232.57 | 11.232% | $258.6923 | $258.69 | $258.70 | $258.70 |
| Purchase #2 | $224.91 | 8.401% | $243.8047 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $88.44 | 12.784% | $99.7462 | $99.75 | $99.75 | $99.70 |
| Purchase #4 | $237.42 | 13.681% | $269.9014 | $269.90 | $269.90 | $269.90 |
| Purchase #5 | $16.88 | 5.743% | $17.8494 | $17.85 | $17.85 | $17.80 |
| Purchase #6 | $105.71 | 10.408% | $116.7123 | $116.71 | $116.70 | $116.70 |
| Purchase #7 | $183.72 | 7.544% | $197.5798 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $1,089.65 | $1,204.2861 | $1,204.28 | $1,204.30 | $1,204.20 | |