| 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 | $235.93 | 4.588% | $246.7545 | $246.75 | $246.75 | $246.80 |
| Purchase #2 | $55.29 | 5.415% | $58.284 | $58.28 | $58.30 | $58.30 |
| Purchase #3 | $17.85 | 3.234% | $18.4273 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $239.64 | 7.148% | $256.7695 | $256.77 | $256.75 | $256.80 |
| Purchase #5 | $250.99 | 9.516% | $274.8742 | $274.87 | $274.85 | $274.90 |
| Purchase #6 | $132.42 | 8.229% | $143.3168 | $143.32 | $143.30 | $143.30 |
| Purchase #7 | $127.93 | 8.662% | $139.0113 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $1,060.05 | $1,137.4376 | $1,137.43 | $1,137.40 | $1,137.50 | |