| 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 | $123.55 | 7.271% | $132.5333 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $108.59 | 4.374% | $113.3397 | $113.34 | $113.35 | $113.30 |
| Purchase #3 | $240.75 | 13.612% | $273.5209 | $273.52 | $273.50 | $273.50 |
| Purchase #4 | $82.69 | 4.506% | $86.416 | $86.42 | $86.40 | $86.40 |
| Purchase #5 | $101.50 | 7.673% | $109.2881 | $109.29 | $109.30 | $109.30 |
| Purchase #6 | $247.34 | 8.280% | $267.8198 | $267.82 | $267.80 | $267.80 |
| Purchase #7 | $243.68 | 8.810% | $265.1482 | $265.15 | $265.15 | $265.10 |
| 7 purchase totals = | $1,148.10 | $1,248.0660 | $1,248.07 | $1,248.05 | $1,247.90 | |