| 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 | $174.40 | 13.547% | $198.026 | $198.03 | $198.05 | $198.00 |
| Purchase #2 | $198.28 | 5.742% | $209.6652 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $241.82 | 6.277% | $256.999 | $257.00 | $257.00 | $257.00 |
| Purchase #4 | $61.96 | 10.148% | $68.2477 | $68.25 | $68.25 | $68.20 |
| Purchase #5 | $109.94 | 10.228% | $121.1847 | $121.18 | $121.20 | $121.20 |
| Purchase #6 | $148.93 | 12.549% | $167.6192 | $167.62 | $167.60 | $167.60 |
| Purchase #7 | $225.58 | 11.518% | $251.5623 | $251.56 | $251.55 | $251.60 |
| 7 purchase totals = | $1,160.91 | $1,273.3041 | $1,273.31 | $1,273.30 | $1,273.30 | |