| 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 | $141.89 | 6.626% | $151.2916 | $151.29 | $151.30 | $151.30 |
| Purchase #2 | $183.51 | 6.389% | $195.2345 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $92.57 | 3.464% | $95.7766 | $95.78 | $95.80 | $95.80 |
| Purchase #4 | $195.57 | 4.423% | $204.2201 | $204.22 | $204.20 | $204.20 |
| Purchase #5 | $194.30 | 7.741% | $209.3408 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $196.79 | 5.132% | $206.8893 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $206.68 | 11.169% | $229.7641 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $1,211.31 | $1,292.5170 | $1,292.51 | $1,292.55 | $1,292.50 | |