| 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 | $148.38 | 4.853% | $155.5809 | $155.58 | $155.60 | $155.60 |
| Purchase #2 | $206.90 | 4.170% | $215.5277 | $215.53 | $215.55 | $215.50 |
| Purchase #3 | $43.78 | 10.148% | $48.2228 | $48.22 | $48.20 | $48.20 |
| Purchase #4 | $243.41 | 3.225% | $251.26 | $251.26 | $251.25 | $251.30 |
| Purchase #5 | $135.52 | 3.558% | $140.3418 | $140.34 | $140.35 | $140.30 |
| Purchase #6 | $117.85 | 5.379% | $124.1892 | $124.19 | $124.20 | $124.20 |
| Purchase #7 | $209.82 | 7.842% | $226.2741 | $226.27 | $226.25 | $226.30 |
| 7 purchase totals = | $1,105.66 | $1,161.3965 | $1,161.39 | $1,161.40 | $1,161.40 | |