| 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 | $206.68 | 4.608% | $216.2038 | $216.20 | $216.20 | $216.20 |
| Purchase #2 | $231.55 | 7.446% | $248.7912 | $248.79 | $248.80 | $248.80 |
| Purchase #3 | $246.27 | 4.151% | $256.4927 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $127.57 | 12.675% | $143.7395 | $143.74 | $143.75 | $143.70 |
| Purchase #5 | $125.46 | 10.750% | $138.947 | $138.95 | $138.95 | $138.90 |
| Purchase #6 | $204.33 | 11.176% | $227.1659 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $37.50 | 9.315% | $40.9931 | $40.99 | $41.00 | $41.00 |
| 7 purchase totals = | $1,179.36 | $1,272.3332 | $1,272.33 | $1,272.35 | $1,272.30 | |