| 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 | $199.52 | 6.300% | $212.0898 | $212.09 | $212.10 | $212.10 |
| Purchase #2 | $210.91 | 12.825% | $237.9592 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $141.31 | 11.525% | $157.596 | $157.60 | $157.60 | $157.60 |
| Purchase #4 | $137.95 | 12.121% | $154.6709 | $154.67 | $154.65 | $154.70 |
| Purchase #5 | $249.66 | 7.573% | $268.5668 | $268.57 | $268.55 | $268.60 |
| Purchase #6 | $16.73 | 13.777% | $19.0349 | $19.03 | $19.05 | $19.00 |
| Purchase #7 | $15.77 | 5.766% | $16.6793 | $16.68 | $16.70 | $16.70 |
| 7 purchase totals = | $971.85 | $1,066.5969 | $1,066.60 | $1,066.60 | $1,066.70 | |