| 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 | $218.91 | 12.223% | $245.6674 | $245.67 | $245.65 | $245.70 |
| Purchase #2 | $133.61 | 13.243% | $151.304 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $72.38 | 9.236% | $79.065 | $79.07 | $79.05 | $79.10 |
| Purchase #4 | $30.97 | 8.446% | $33.5857 | $33.59 | $33.60 | $33.60 |
| Purchase #5 | $210.73 | 10.642% | $233.1559 | $233.16 | $233.15 | $233.20 |
| Purchase #6 | $225.85 | 4.786% | $236.6592 | $236.66 | $236.65 | $236.70 |
| Purchase #7 | $52.48 | 9.215% | $57.316 | $57.32 | $57.30 | $57.30 |
| 7 purchase totals = | $944.93 | $1,036.7532 | $1,036.77 | $1,036.70 | $1,036.90 | |