| 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 | $238.69 | 5.505% | $251.8299 | $251.83 | $251.85 | $251.80 |
| Purchase #2 | $231.47 | 11.228% | $257.4595 | $257.46 | $257.45 | $257.50 |
| Purchase #3 | $69.77 | 9.368% | $76.3061 | $76.31 | $76.30 | $76.30 |
| Purchase #4 | $176.80 | 11.592% | $197.2947 | $197.29 | $197.30 | $197.30 |
| Purchase #5 | $134.92 | 7.685% | $145.2886 | $145.29 | $145.30 | $145.30 |
| Purchase #6 | $172.52 | 6.377% | $183.5216 | $183.52 | $183.50 | $183.50 |
| Purchase #7 | $238.81 | 4.347% | $249.1911 | $249.19 | $249.20 | $249.20 |
| 7 purchase totals = | $1,262.98 | $1,360.8915 | $1,360.89 | $1,360.90 | $1,360.90 | |