| 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 | $216.68 | 7.810% | $233.6027 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $39.97 | 5.579% | $42.1999 | $42.20 | $42.20 | $42.20 |
| Purchase #3 | $216.33 | 5.209% | $227.5986 | $227.60 | $227.60 | $227.60 |
| Purchase #4 | $126.27 | 10.576% | $139.6243 | $139.62 | $139.60 | $139.60 |
| Purchase #5 | $153.37 | 8.383% | $166.227 | $166.23 | $166.25 | $166.20 |
| Purchase #6 | $188.62 | 9.479% | $206.4993 | $206.50 | $206.50 | $206.50 |
| Purchase #7 | $202.27 | 6.756% | $215.9354 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $1,143.51 | $1,231.6872 | $1,231.69 | $1,231.70 | $1,231.60 | |