| 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 | $208.58 | 7.117% | $223.4246 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $223.38 | 11.288% | $248.5951 | $248.60 | $248.60 | $248.60 |
| Purchase #3 | $124.89 | 5.817% | $132.1549 | $132.15 | $132.15 | $132.20 |
| Purchase #4 | $238.46 | 5.522% | $251.6278 | $251.63 | $251.65 | $251.60 |
| Purchase #5 | $105.70 | 5.770% | $111.7989 | $111.80 | $111.80 | $111.80 |
| Purchase #6 | $140.43 | 12.516% | $158.0062 | $158.01 | $158.00 | $158.00 |
| Purchase #7 | $102.77 | 5.257% | $108.1726 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $1,144.21 | $1,233.7801 | $1,233.78 | $1,233.75 | $1,233.80 | |