| 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 | $187.80 | 4.116% | $195.5298 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $245.54 | 10.201% | $270.5875 | $270.59 | $270.60 | $270.60 |
| Purchase #3 | $204.69 | 13.149% | $231.6047 | $231.60 | $231.60 | $231.60 |
| Purchase #4 | $148.85 | 3.134% | $153.515 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $151.90 | 9.781% | $166.7573 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $168.96 | 13.821% | $192.312 | $192.31 | $192.30 | $192.30 |
| Purchase #7 | $227.36 | 6.632% | $242.4385 | $242.44 | $242.45 | $242.40 |
| 7 purchase totals = | $1,335.10 | $1,452.7448 | $1,452.75 | $1,452.75 | $1,452.70 | |