| 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 | $246.45 | 6.593% | $262.6984 | $262.70 | $262.70 | $262.70 |
| Purchase #2 | $172.67 | 5.518% | $182.1979 | $182.20 | $182.20 | $182.20 |
| Purchase #3 | $19.38 | 4.166% | $20.1874 | $20.19 | $20.20 | $20.20 |
| Purchase #4 | $220.80 | 9.610% | $242.0189 | $242.02 | $242.00 | $242.00 |
| Purchase #5 | $124.54 | 6.451% | $132.5741 | $132.57 | $132.55 | $132.60 |
| Purchase #6 | $249.27 | 11.422% | $277.7416 | $277.74 | $277.75 | $277.70 |
| Purchase #7 | $15.72 | 10.304% | $17.3398 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $1,048.83 | $1,134.7581 | $1,134.76 | $1,134.75 | $1,134.70 | |