| 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 | $132.70 | 9.498% | $145.3038 | $145.30 | $145.30 | $145.30 |
| Purchase #2 | $195.81 | 11.304% | $217.9444 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $196.88 | 12.798% | $222.0767 | $222.08 | $222.10 | $222.10 |
| Purchase #4 | $107.31 | 7.326% | $115.1715 | $115.17 | $115.15 | $115.20 |
| Purchase #5 | $196.65 | 9.843% | $216.0063 | $216.01 | $216.00 | $216.00 |
| Purchase #6 | $154.63 | 10.239% | $170.4626 | $170.46 | $170.45 | $170.50 |
| Purchase #7 | $30.93 | 4.482% | $32.3163 | $32.32 | $32.30 | $32.30 |
| 7 purchase totals = | $1,014.91 | $1,119.2816 | $1,119.28 | $1,119.25 | $1,119.30 | |