| 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 | $240.27 | 3.859% | $249.542 | $249.54 | $249.55 | $249.50 |
| Purchase #2 | $32.47 | 8.357% | $35.1835 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $219.72 | 5.556% | $231.9276 | $231.93 | $231.95 | $231.90 |
| Purchase #4 | $78.48 | 4.575% | $82.0705 | $82.07 | $82.05 | $82.10 |
| Purchase #5 | $133.44 | 10.482% | $147.4272 | $147.43 | $147.45 | $147.40 |
| Purchase #6 | $126.39 | 9.350% | $138.2075 | $138.21 | $138.20 | $138.20 |
| Purchase #7 | $141.52 | 3.495% | $146.4661 | $146.47 | $146.45 | $146.50 |
| 7 purchase totals = | $972.29 | $1,030.8244 | $1,030.83 | $1,030.85 | $1,030.80 | |