| 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 | $234.37 | 5.806% | $247.9775 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $49.48 | 6.541% | $52.7165 | $52.72 | $52.70 | $52.70 |
| Purchase #3 | $192.53 | 10.229% | $212.2239 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $68.98 | 4.553% | $72.1207 | $72.12 | $72.10 | $72.10 |
| Purchase #5 | $73.61 | 7.787% | $79.342 | $79.34 | $79.35 | $79.30 |
| Purchase #6 | $82.41 | 9.522% | $90.2571 | $90.26 | $90.25 | $90.30 |
| Purchase #7 | $236.86 | 6.805% | $252.9783 | $252.98 | $253.00 | $253.00 |
| 7 purchase totals = | $938.24 | $1,007.6160 | $1,007.62 | $1,007.60 | $1,007.60 | |