| 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 | $210.68 | 7.339% | $226.1418 | $226.14 | $226.15 | $226.10 |
| Purchase #2 | $139.78 | 10.300% | $154.1773 | $154.18 | $154.20 | $154.20 |
| Purchase #3 | $211.25 | 11.759% | $236.0909 | $236.09 | $236.10 | $236.10 |
| Purchase #4 | $109.85 | 3.487% | $113.6805 | $113.68 | $113.70 | $113.70 |
| Purchase #5 | $129.76 | 12.428% | $145.8866 | $145.89 | $145.90 | $145.90 |
| Purchase #6 | $245.93 | 11.124% | $273.2873 | $273.29 | $273.30 | $273.30 |
| Purchase #7 | $210.29 | 7.614% | $226.3015 | $226.30 | $226.30 | $226.30 |
| 7 purchase totals = | $1,257.54 | $1,375.5659 | $1,375.57 | $1,375.65 | $1,375.60 | |