| 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 | $119.74 | 13.835% | $136.306 | $136.31 | $136.30 | $136.30 |
| Purchase #2 | $55.74 | 10.701% | $61.7047 | $61.70 | $61.70 | $61.70 |
| Purchase #3 | $183.72 | 8.521% | $199.3748 | $199.37 | $199.35 | $199.40 |
| Purchase #4 | $40.76 | 8.286% | $44.1374 | $44.14 | $44.15 | $44.10 |
| Purchase #5 | $197.72 | 12.569% | $222.5714 | $222.57 | $222.55 | $222.60 |
| Purchase #6 | $230.32 | 8.852% | $250.7079 | $250.71 | $250.70 | $250.70 |
| Purchase #7 | $246.94 | 12.571% | $277.9828 | $277.98 | $278.00 | $278.00 |
| 7 purchase totals = | $1,074.94 | $1,192.7850 | $1,192.78 | $1,192.75 | $1,192.80 | |