| 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 | $215.49 | 10.409% | $237.9204 | $237.92 | $237.90 | $237.90 |
| Purchase #2 | $104.88 | 5.809% | $110.9725 | $110.97 | $110.95 | $111.00 |
| Purchase #3 | $113.84 | 7.729% | $122.6387 | $122.64 | $122.65 | $122.60 |
| Purchase #4 | $91.73 | 13.364% | $103.9888 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $138.29 | 4.443% | $144.4342 | $144.43 | $144.45 | $144.40 |
| Purchase #6 | $166.39 | 11.226% | $185.0689 | $185.07 | $185.05 | $185.10 |
| Purchase #7 | $118.72 | 12.474% | $133.5291 | $133.53 | $133.55 | $133.50 |
| 7 purchase totals = | $949.34 | $1,038.5526 | $1,038.55 | $1,038.55 | $1,038.50 | |