| 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 | $225.66 | 13.385% | $255.8646 | $255.86 | $255.85 | $255.90 |
| Purchase #2 | $194.94 | 7.582% | $209.7204 | $209.72 | $209.70 | $209.70 |
| Purchase #3 | $48.96 | 4.308% | $51.0692 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $211.96 | 6.842% | $226.4623 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $67.90 | 5.747% | $71.8022 | $71.80 | $71.80 | $71.80 |
| Purchase #6 | $140.55 | 9.542% | $153.9613 | $153.96 | $153.95 | $154.00 |
| Purchase #7 | $123.97 | 6.640% | $132.2016 | $132.20 | $132.20 | $132.20 |
| 7 purchase totals = | $1,013.94 | $1,101.0816 | $1,101.07 | $1,101.00 | $1,101.20 | |