| 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 | $142.94 | 9.239% | $156.1462 | $156.15 | $156.15 | $156.10 |
| Purchase #2 | $205.88 | 8.307% | $222.9825 | $222.98 | $223.00 | $223.00 |
| Purchase #3 | $227.90 | 5.129% | $239.589 | $239.59 | $239.60 | $239.60 |
| Purchase #4 | $249.73 | 7.453% | $268.3424 | $268.34 | $268.35 | $268.30 |
| Purchase #5 | $119.73 | 9.252% | $130.8074 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $191.63 | 7.861% | $206.694 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $157.58 | 4.838% | $165.2037 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $1,295.39 | $1,389.7652 | $1,389.76 | $1,389.80 | $1,389.70 | |