| 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 | $231.38 | 5.708% | $244.5872 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $225.73 | 10.612% | $249.6845 | $249.68 | $249.70 | $249.70 |
| Purchase #3 | $71.95 | 13.334% | $81.5438 | $81.54 | $81.55 | $81.50 |
| Purchase #4 | $187.46 | 10.779% | $207.6663 | $207.67 | $207.65 | $207.70 |
| Purchase #5 | $127.77 | 6.768% | $136.4175 | $136.42 | $136.40 | $136.40 |
| Purchase #6 | $144.37 | 9.443% | $158.0029 | $158.00 | $158.00 | $158.00 |
| Purchase #7 | $88.54 | 11.384% | $98.6194 | $98.62 | $98.60 | $98.60 |
| 7 purchase totals = | $1,077.20 | $1,176.5216 | $1,176.52 | $1,176.50 | $1,176.50 | |