| 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 | $152.63 | 10.440% | $168.5646 | $168.56 | $168.55 | $168.60 |
| Purchase #2 | $112.62 | 11.322% | $125.3708 | $125.37 | $125.35 | $125.40 |
| Purchase #3 | $142.67 | 9.774% | $156.6146 | $156.61 | $156.60 | $156.60 |
| Purchase #4 | $235.69 | 4.863% | $247.1516 | $247.15 | $247.15 | $247.20 |
| Purchase #5 | $88.69 | 6.251% | $94.234 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $128.39 | 6.190% | $136.3373 | $136.34 | $136.35 | $136.30 |
| Purchase #7 | $181.84 | 11.772% | $203.2462 | $203.25 | $203.25 | $203.20 |
| 7 purchase totals = | $1,042.53 | $1,131.5191 | $1,131.51 | $1,131.50 | $1,131.50 | |