| 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 | $194.59 | 3.232% | $200.8791 | $200.88 | $200.90 | $200.90 |
| Purchase #2 | $33.43 | 11.389% | $37.2373 | $37.24 | $37.25 | $37.20 |
| Purchase #3 | $249.61 | 10.747% | $276.4356 | $276.44 | $276.45 | $276.40 |
| Purchase #4 | $5.95 | 7.686% | $6.4073 | $6.41 | $6.40 | $6.40 |
| Purchase #5 | $48.96 | 8.303% | $53.0251 | $53.03 | $53.05 | $53.00 |
| Purchase #6 | $234.73 | 13.421% | $266.2331 | $266.23 | $266.25 | $266.20 |
| Purchase #7 | $190.26 | 9.475% | $208.2871 | $208.29 | $208.30 | $208.30 |
| 7 purchase totals = | $957.53 | $1,048.5046 | $1,048.52 | $1,048.60 | $1,048.40 | |