| 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 | $182.73 | 10.785% | $202.4374 | $202.44 | $202.45 | $202.40 |
| Purchase #2 | $239.44 | 12.246% | $268.7618 | $268.76 | $268.75 | $268.80 |
| Purchase #3 | $133.42 | 7.608% | $143.5706 | $143.57 | $143.55 | $143.60 |
| Purchase #4 | $200.98 | 11.643% | $224.3801 | $224.38 | $224.40 | $224.40 |
| Purchase #5 | $129.62 | 9.509% | $141.9456 | $141.95 | $141.95 | $141.90 |
| Purchase #6 | $91.54 | 4.467% | $95.6291 | $95.63 | $95.65 | $95.60 |
| Purchase #7 | $153.28 | 11.730% | $171.2597 | $171.26 | $171.25 | $171.30 |
| 7 purchase totals = | $1,131.01 | $1,247.9843 | $1,247.99 | $1,248.00 | $1,248.00 | |