| 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 | $245.31 | 11.769% | $274.1805 | $274.18 | $274.20 | $274.20 |
| Purchase #2 | $98.63 | 10.714% | $109.1972 | $109.20 | $109.20 | $109.20 |
| Purchase #3 | $232.68 | 6.663% | $248.1835 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $51.93 | 3.156% | $53.5689 | $53.57 | $53.55 | $53.60 |
| Purchase #5 | $198.78 | 5.195% | $209.1066 | $209.11 | $209.10 | $209.10 |
| Purchase #6 | $76.96 | 7.836% | $82.9906 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $235.72 | 12.871% | $266.0595 | $266.06 | $266.05 | $266.10 |
| 7 purchase totals = | $1,140.01 | $1,243.2868 | $1,243.29 | $1,243.30 | $1,243.40 | |