| 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 | $243.90 | 4.499% | $254.8731 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $221.60 | 13.599% | $251.7354 | $251.74 | $251.75 | $251.70 |
| Purchase #3 | $133.86 | 10.696% | $148.1777 | $148.18 | $148.20 | $148.20 |
| Purchase #4 | $200.88 | 13.111% | $227.2174 | $227.22 | $227.20 | $227.20 |
| Purchase #5 | $117.32 | 6.221% | $124.6185 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $248.95 | 5.522% | $262.697 | $262.70 | $262.70 | $262.70 |
| Purchase #7 | $64.27 | 6.282% | $68.3074 | $68.31 | $68.30 | $68.30 |
| 7 purchase totals = | $1,230.78 | $1,337.6265 | $1,337.64 | $1,337.60 | $1,337.60 | |