| 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 | $219.43 | 11.120% | $243.8306 | $243.83 | $243.85 | $243.80 |
| Purchase #2 | $192.82 | 9.449% | $211.0396 | $211.04 | $211.05 | $211.00 |
| Purchase #3 | $214.92 | 11.190% | $238.9695 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $34.50 | 8.244% | $37.3442 | $37.34 | $37.35 | $37.30 |
| Purchase #5 | $247.60 | 4.383% | $258.4523 | $258.45 | $258.45 | $258.50 |
| Purchase #6 | $65.43 | 12.537% | $73.633 | $73.63 | $73.65 | $73.60 |
| Purchase #7 | $231.56 | 5.136% | $243.4529 | $243.45 | $243.45 | $243.50 |
| 7 purchase totals = | $1,206.26 | $1,306.7221 | $1,306.71 | $1,306.75 | $1,306.70 | |