| 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 | $135.27 | 12.352% | $151.9786 | $151.98 | $152.00 | $152.00 |
| Purchase #2 | $5.35 | 9.277% | $5.8463 | $5.85 | $5.85 | $5.80 |
| Purchase #3 | $62.63 | 13.628% | $71.1652 | $71.17 | $71.15 | $71.20 |
| Purchase #4 | $246.99 | 4.557% | $258.2453 | $258.25 | $258.25 | $258.20 |
| Purchase #5 | $119.68 | 10.579% | $132.3409 | $132.34 | $132.35 | $132.30 |
| Purchase #6 | $228.25 | 10.248% | $251.6411 | $251.64 | $251.65 | $251.60 |
| Purchase #7 | $154.59 | 9.348% | $169.0411 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $952.76 | $1,040.2585 | $1,040.27 | $1,040.30 | $1,040.10 | |