| 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 | $203.93 | 13.675% | $231.8174 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $110.54 | 4.664% | $115.6956 | $115.70 | $115.70 | $115.70 |
| Purchase #3 | $218.67 | 7.344% | $234.7291 | $234.73 | $234.75 | $234.70 |
| Purchase #4 | $158.31 | 9.525% | $173.389 | $173.39 | $173.40 | $173.40 |
| Purchase #5 | $240.88 | 12.501% | $270.9924 | $270.99 | $271.00 | $271.00 |
| Purchase #6 | $228.95 | 11.487% | $255.2495 | $255.25 | $255.25 | $255.20 |
| Purchase #7 | $172.77 | 10.112% | $190.2405 | $190.24 | $190.25 | $190.20 |
| 7 purchase totals = | $1,334.05 | $1,472.1135 | $1,472.12 | $1,472.15 | $1,472.00 | |