| 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 | $191.39 | 8.829% | $208.2878 | $208.29 | $208.30 | $208.30 |
| Purchase #2 | $235.92 | 6.769% | $251.8894 | $251.89 | $251.90 | $251.90 |
| Purchase #3 | $182.85 | 8.729% | $198.811 | $198.81 | $198.80 | $198.80 |
| Purchase #4 | $139.33 | 4.112% | $145.0592 | $145.06 | $145.05 | $145.10 |
| Purchase #5 | $244.57 | 5.240% | $257.3855 | $257.39 | $257.40 | $257.40 |
| Purchase #6 | $214.52 | 9.770% | $235.4786 | $235.48 | $235.50 | $235.50 |
| Purchase #7 | $169.48 | 8.646% | $184.1332 | $184.13 | $184.15 | $184.10 |
| 7 purchase totals = | $1,378.06 | $1,481.0447 | $1,481.05 | $1,481.10 | $1,481.10 | |