| 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 | $202.57 | 11.329% | $225.5192 | $225.52 | $225.50 | $225.50 |
| Purchase #2 | $222.76 | 3.367% | $230.2603 | $230.26 | $230.25 | $230.30 |
| Purchase #3 | $89.34 | 11.805% | $99.8866 | $99.89 | $99.90 | $99.90 |
| Purchase #4 | $129.88 | 8.549% | $140.9834 | $140.98 | $141.00 | $141.00 |
| Purchase #5 | $186.64 | 9.660% | $204.6694 | $204.67 | $204.65 | $204.70 |
| Purchase #6 | $137.93 | 8.553% | $149.7272 | $149.73 | $149.75 | $149.70 |
| Purchase #7 | $23.43 | 11.415% | $26.1045 | $26.10 | $26.10 | $26.10 |
| 7 purchase totals = | $992.55 | $1,077.1506 | $1,077.15 | $1,077.15 | $1,077.20 | |