| 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 | $238.71 | 5.572% | $252.0109 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $212.58 | 11.280% | $236.559 | $236.56 | $236.55 | $236.60 |
| Purchase #3 | $227.47 | 4.661% | $238.0724 | $238.07 | $238.05 | $238.10 |
| Purchase #4 | $42.60 | 8.498% | $46.2201 | $46.22 | $46.20 | $46.20 |
| Purchase #5 | $242.84 | 4.691% | $254.2316 | $254.23 | $254.25 | $254.20 |
| Purchase #6 | $163.68 | 12.188% | $183.6293 | $183.63 | $183.65 | $183.60 |
| Purchase #7 | $85.73 | 12.716% | $96.6314 | $96.63 | $96.65 | $96.60 |
| 7 purchase totals = | $1,213.61 | $1,307.3547 | $1,307.35 | $1,307.35 | $1,307.30 | |