| 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 | $119.43 | 3.207% | $123.2601 | $123.26 | $123.25 | $123.30 |
| Purchase #2 | $126.61 | 6.544% | $134.8954 | $134.90 | $134.90 | $134.90 |
| Purchase #3 | $203.67 | 11.237% | $226.5564 | $226.56 | $226.55 | $226.60 |
| Purchase #4 | $244.82 | 9.778% | $268.7585 | $268.76 | $268.75 | $268.80 |
| Purchase #5 | $100.86 | 7.520% | $108.4447 | $108.44 | $108.45 | $108.40 |
| Purchase #6 | $37.27 | 3.729% | $38.6598 | $38.66 | $38.65 | $38.70 |
| Purchase #7 | $103.97 | 6.267% | $110.4858 | $110.49 | $110.50 | $110.50 |
| 7 purchase totals = | $936.63 | $1,011.0607 | $1,011.07 | $1,011.05 | $1,011.20 | |