| 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 | $225.53 | 12.833% | $254.4723 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $194.67 | 4.580% | $203.5859 | $203.59 | $203.60 | $203.60 |
| Purchase #3 | $98.65 | 8.589% | $107.123 | $107.12 | $107.10 | $107.10 |
| Purchase #4 | $144.63 | 5.466% | $152.5355 | $152.54 | $152.55 | $152.50 |
| Purchase #5 | $65.64 | 10.242% | $72.3628 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $214.73 | 9.624% | $235.3956 | $235.40 | $235.40 | $235.40 |
| Purchase #7 | $83.84 | 9.807% | $92.0622 | $92.06 | $92.05 | $92.10 |
| 7 purchase totals = | $1,027.69 | $1,117.5373 | $1,117.54 | $1,117.50 | $1,117.60 | |