| 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 | $243.82 | 9.658% | $267.3681 | $267.37 | $267.35 | $267.40 |
| Purchase #2 | $196.82 | 5.810% | $208.2552 | $208.26 | $208.25 | $208.30 |
| Purchase #3 | $101.42 | 13.255% | $114.8632 | $114.86 | $114.85 | $114.90 |
| Purchase #4 | $247.84 | 12.136% | $277.9179 | $277.92 | $277.90 | $277.90 |
| Purchase #5 | $116.56 | 11.350% | $129.7896 | $129.79 | $129.80 | $129.80 |
| Purchase #6 | $215.48 | 8.188% | $233.1235 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $40.43 | 12.184% | $45.356 | $45.36 | $45.35 | $45.40 |
| 7 purchase totals = | $1,162.37 | $1,276.6735 | $1,276.68 | $1,276.60 | $1,276.80 | |