| 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 | $126.57 | 5.542% | $133.5845 | $133.58 | $133.60 | $133.60 |
| Purchase #2 | $217.55 | 5.653% | $229.8481 | $229.85 | $229.85 | $229.80 |
| Purchase #3 | $5.79 | 7.516% | $6.2252 | $6.23 | $6.25 | $6.20 |
| Purchase #4 | $243.97 | 4.280% | $254.4119 | $254.41 | $254.40 | $254.40 |
| Purchase #5 | $133.42 | 11.169% | $148.3217 | $148.32 | $148.30 | $148.30 |
| Purchase #6 | $224.91 | 10.430% | $248.3681 | $248.37 | $248.35 | $248.40 |
| Purchase #7 | $72.43 | 13.765% | $82.4 | $82.40 | $82.40 | $82.40 |
| 7 purchase totals = | $1,024.64 | $1,103.1595 | $1,103.16 | $1,103.15 | $1,103.10 | |