| 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 | $214.55 | 13.817% | $244.1944 | $244.19 | $244.20 | $244.20 |
| Purchase #2 | $139.58 | 5.124% | $146.7321 | $146.73 | $146.75 | $146.70 |
| Purchase #3 | $231.27 | 12.348% | $259.8272 | $259.83 | $259.85 | $259.80 |
| Purchase #4 | $12.88 | 11.406% | $14.3491 | $14.35 | $14.35 | $14.30 |
| Purchase #5 | $117.72 | 13.487% | $133.5969 | $133.60 | $133.60 | $133.60 |
| Purchase #6 | $237.67 | 4.524% | $248.4222 | $248.42 | $248.40 | $248.40 |
| Purchase #7 | $132.39 | 12.479% | $148.9109 | $148.91 | $148.90 | $148.90 |
| 7 purchase totals = | $1,086.06 | $1,196.0328 | $1,196.03 | $1,196.05 | $1,195.90 | |