| 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 | $131.59 | 11.694% | $146.9781 | $146.98 | $147.00 | $147.00 |
| Purchase #2 | $87.38 | 8.466% | $94.7776 | $94.78 | $94.80 | $94.80 |
| Purchase #3 | $182.60 | 12.158% | $204.8005 | $204.80 | $204.80 | $204.80 |
| Purchase #4 | $108.63 | 12.114% | $121.7894 | $121.79 | $121.80 | $121.80 |
| Purchase #5 | $151.59 | 5.842% | $160.4459 | $160.45 | $160.45 | $160.40 |
| Purchase #6 | $175.96 | 12.249% | $197.5133 | $197.51 | $197.50 | $197.50 |
| Purchase #7 | $193.84 | 7.170% | $207.7383 | $207.74 | $207.75 | $207.70 |
| 7 purchase totals = | $1,031.59 | $1,134.0431 | $1,134.05 | $1,134.10 | $1,134.00 | |