| 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 | $239.99 | 12.786% | $270.6751 | $270.68 | $270.70 | $270.70 |
| Purchase #2 | $19.67 | 8.102% | $21.2637 | $21.26 | $21.25 | $21.30 |
| Purchase #3 | $203.26 | 7.524% | $218.5533 | $218.55 | $218.55 | $218.60 |
| Purchase #4 | $125.78 | 5.211% | $132.3344 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $242.39 | 7.565% | $260.7268 | $260.73 | $260.75 | $260.70 |
| Purchase #6 | $38.75 | 11.407% | $43.1702 | $43.17 | $43.15 | $43.20 |
| Purchase #7 | $84.34 | 8.307% | $91.3461 | $91.35 | $91.35 | $91.30 |
| 7 purchase totals = | $954.18 | $1,038.0696 | $1,038.07 | $1,038.10 | $1,038.10 | |