| 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 | $230.73 | 6.167% | $244.9591 | $244.96 | $244.95 | $245.00 |
| Purchase #2 | $17.43 | 5.127% | $18.3236 | $18.32 | $18.30 | $18.30 |
| Purchase #3 | $107.79 | 4.410% | $112.5435 | $112.54 | $112.55 | $112.50 |
| Purchase #4 | $207.80 | 6.146% | $220.5714 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $78.38 | 8.845% | $85.3127 | $85.31 | $85.30 | $85.30 |
| Purchase #6 | $189.26 | 7.731% | $203.8917 | $203.89 | $203.90 | $203.90 |
| Purchase #7 | $233.90 | 5.772% | $247.4007 | $247.40 | $247.40 | $247.40 |
| 7 purchase totals = | $1,065.29 | $1,133.0027 | $1,132.99 | $1,132.95 | $1,133.00 | |