| 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 | $227.94 | 8.384% | $247.0505 | $247.05 | $247.05 | $247.10 |
| Purchase #2 | $193.37 | 8.718% | $210.228 | $210.23 | $210.25 | $210.20 |
| Purchase #3 | $191.50 | 13.369% | $217.1016 | $217.10 | $217.10 | $217.10 |
| Purchase #4 | $60.77 | 8.606% | $65.9999 | $66.00 | $66.00 | $66.00 |
| Purchase #5 | $177.98 | 10.545% | $196.748 | $196.75 | $196.75 | $196.70 |
| Purchase #6 | $95.45 | 8.483% | $103.547 | $103.55 | $103.55 | $103.50 |
| Purchase #7 | $28.46 | 5.127% | $29.9191 | $29.92 | $29.90 | $29.90 |
| 7 purchase totals = | $975.47 | $1,070.5941 | $1,070.60 | $1,070.60 | $1,070.50 | |