| 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 | $133.27 | 10.174% | $146.8289 | $146.83 | $146.85 | $146.80 |
| Purchase #2 | $239.86 | 11.739% | $268.0172 | $268.02 | $268.00 | $268.00 |
| Purchase #3 | $159.46 | 6.574% | $169.9429 | $169.94 | $169.95 | $169.90 |
| Purchase #4 | $216.81 | 6.275% | $230.4148 | $230.41 | $230.40 | $230.40 |
| Purchase #5 | $198.54 | 8.630% | $215.674 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $195.34 | 3.741% | $202.6477 | $202.65 | $202.65 | $202.60 |
| Purchase #7 | $132.70 | 11.586% | $148.0746 | $148.07 | $148.05 | $148.10 |
| 7 purchase totals = | $1,275.98 | $1,381.6001 | $1,381.59 | $1,381.55 | $1,381.50 | |