| 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 | $208.43 | 11.550% | $232.5037 | $232.50 | $232.50 | $232.50 |
| Purchase #2 | $79.47 | 12.383% | $89.3108 | $89.31 | $89.30 | $89.30 |
| Purchase #3 | $178.81 | 9.511% | $195.8166 | $195.82 | $195.80 | $195.80 |
| Purchase #4 | $190.89 | 8.573% | $207.255 | $207.26 | $207.25 | $207.30 |
| Purchase #5 | $225.69 | 7.179% | $241.8923 | $241.89 | $241.90 | $241.90 |
| Purchase #6 | $178.73 | 4.208% | $186.251 | $186.25 | $186.25 | $186.30 |
| Purchase #7 | $30.67 | 11.243% | $34.1182 | $34.12 | $34.10 | $34.10 |
| 7 purchase totals = | $1,092.69 | $1,187.1476 | $1,187.15 | $1,187.10 | $1,187.20 | |