| 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 | $98.47 | 8.560% | $106.899 | $106.90 | $106.90 | $106.90 |
| Purchase #2 | $204.71 | 4.347% | $213.6087 | $213.61 | $213.60 | $213.60 |
| Purchase #3 | $140.40 | 9.134% | $153.2241 | $153.22 | $153.20 | $153.20 |
| Purchase #4 | $105.93 | 7.747% | $114.1364 | $114.14 | $114.15 | $114.10 |
| Purchase #5 | $129.42 | 12.475% | $145.5651 | $145.57 | $145.55 | $145.60 |
| Purchase #6 | $186.82 | 12.337% | $209.868 | $209.87 | $209.85 | $209.90 |
| Purchase #7 | $108.80 | 10.481% | $120.2033 | $120.20 | $120.20 | $120.20 |
| 7 purchase totals = | $974.55 | $1,063.5046 | $1,063.51 | $1,063.45 | $1,063.50 | |