| 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 | $211.79 | 10.553% | $234.1402 | $234.14 | $234.15 | $234.10 |
| Purchase #2 | $192.92 | 3.149% | $198.9951 | $199.00 | $199.00 | $199.00 |
| Purchase #3 | $9.63 | 8.725% | $10.4702 | $10.47 | $10.45 | $10.50 |
| Purchase #4 | $249.70 | 6.253% | $265.3137 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $61.93 | 7.705% | $66.7017 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $69.66 | 8.745% | $75.7518 | $75.75 | $75.75 | $75.80 |
| Purchase #7 | $193.42 | 11.214% | $215.1101 | $215.11 | $215.10 | $215.10 |
| 7 purchase totals = | $989.05 | $1,066.4828 | $1,066.48 | $1,066.45 | $1,066.50 | |