| 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 | $216.29 | 5.353% | $227.868 | $227.87 | $227.85 | $227.90 |
| Purchase #2 | $138.99 | 8.363% | $150.6137 | $150.61 | $150.60 | $150.60 |
| Purchase #3 | $148.42 | 7.752% | $159.9255 | $159.93 | $159.95 | $159.90 |
| Purchase #4 | $185.40 | 13.594% | $210.6033 | $210.60 | $210.60 | $210.60 |
| Purchase #5 | $13.62 | 4.775% | $14.2704 | $14.27 | $14.25 | $14.30 |
| Purchase #6 | $218.67 | 5.638% | $230.9986 | $231.00 | $231.00 | $231.00 |
| Purchase #7 | $78.37 | 9.130% | $85.5252 | $85.53 | $85.55 | $85.50 |
| 7 purchase totals = | $999.76 | $1,079.8047 | $1,079.81 | $1,079.80 | $1,079.80 | |