| 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 | $217.97 | 8.307% | $236.0768 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $157.55 | 13.293% | $178.4931 | $178.49 | $178.50 | $178.50 |
| Purchase #3 | $87.29 | 3.777% | $90.5869 | $90.59 | $90.60 | $90.60 |
| Purchase #4 | $230.55 | 8.218% | $249.4966 | $249.50 | $249.50 | $249.50 |
| Purchase #5 | $230.76 | 3.475% | $238.7789 | $238.78 | $238.80 | $238.80 |
| Purchase #6 | $139.67 | 3.591% | $144.6855 | $144.69 | $144.70 | $144.70 |
| Purchase #7 | $238.75 | 13.266% | $270.4226 | $270.42 | $270.40 | $270.40 |
| 7 purchase totals = | $1,302.54 | $1,408.5404 | $1,408.55 | $1,408.60 | $1,408.60 | |