| 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 | $123.33 | 6.449% | $131.2836 | $131.28 | $131.30 | $131.30 |
| Purchase #2 | $53.96 | 8.733% | $58.6723 | $58.67 | $58.65 | $58.70 |
| Purchase #3 | $247.63 | 13.149% | $280.1909 | $280.19 | $280.20 | $280.20 |
| Purchase #4 | $99.33 | 8.233% | $107.5078 | $107.51 | $107.50 | $107.50 |
| Purchase #5 | $247.34 | 4.621% | $258.7696 | $258.77 | $258.75 | $258.80 |
| Purchase #6 | $85.50 | 3.772% | $88.7251 | $88.73 | $88.75 | $88.70 |
| Purchase #7 | $230.84 | 5.394% | $243.2915 | $243.29 | $243.30 | $243.30 |
| 7 purchase totals = | $1,087.93 | $1,168.4408 | $1,168.44 | $1,168.45 | $1,168.50 | |