| 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 | $45.76 | 13.285% | $51.8392 | $51.84 | $51.85 | $51.80 |
| Purchase #2 | $220.62 | 10.142% | $242.9953 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $90.60 | 7.173% | $97.0987 | $97.10 | $97.10 | $97.10 |
| Purchase #4 | $225.90 | 10.578% | $249.7957 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $204.91 | 4.311% | $213.7437 | $213.74 | $213.75 | $213.70 |
| Purchase #6 | $231.52 | 7.109% | $247.9788 | $247.98 | $248.00 | $248.00 |
| Purchase #7 | $227.43 | 7.114% | $243.6094 | $243.61 | $243.60 | $243.60 |
| 7 purchase totals = | $1,246.74 | $1,347.0608 | $1,347.07 | $1,347.10 | $1,347.00 | |