| 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 | $245.66 | 6.816% | $262.4042 | $262.40 | $262.40 | $262.40 |
| Purchase #2 | $33.29 | 4.604% | $34.8227 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $231.57 | 10.198% | $255.1855 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $141.97 | 7.650% | $152.8307 | $152.83 | $152.85 | $152.80 |
| Purchase #5 | $190.47 | 9.499% | $208.5627 | $208.56 | $208.55 | $208.60 |
| Purchase #6 | $38.90 | 13.296% | $44.0721 | $44.07 | $44.05 | $44.10 |
| Purchase #7 | $191.58 | 11.242% | $213.1174 | $213.12 | $213.10 | $213.10 |
| 7 purchase totals = | $1,073.44 | $1,170.9953 | $1,170.99 | $1,170.95 | $1,171.00 | |