| 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 | $108.93 | 8.735% | $118.445 | $118.45 | $118.45 | $118.40 |
| Purchase #2 | $126.85 | 7.380% | $136.2115 | $136.21 | $136.20 | $136.20 |
| Purchase #3 | $249.42 | 9.448% | $272.9852 | $272.99 | $273.00 | $273.00 |
| Purchase #4 | $230.66 | 8.809% | $250.9788 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $206.69 | 10.267% | $227.9109 | $227.91 | $227.90 | $227.90 |
| Purchase #6 | $25.31 | 13.741% | $28.7878 | $28.79 | $28.80 | $28.80 |
| Purchase #7 | $235.40 | 13.858% | $268.0217 | $268.02 | $268.00 | $268.00 |
| 7 purchase totals = | $1,183.26 | $1,303.3409 | $1,303.35 | $1,303.35 | $1,303.30 | |