| 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 | $134.88 | 5.252% | $141.9639 | $141.96 | $141.95 | $142.00 |
| Purchase #2 | $235.64 | 6.680% | $251.3808 | $251.38 | $251.40 | $251.40 |
| Purchase #3 | $100.44 | 3.800% | $104.2567 | $104.26 | $104.25 | $104.30 |
| Purchase #4 | $8.68 | 8.149% | $9.3873 | $9.39 | $9.40 | $9.40 |
| Purchase #5 | $48.35 | 11.516% | $53.918 | $53.92 | $53.90 | $53.90 |
| Purchase #6 | $117.91 | 13.165% | $133.4329 | $133.43 | $133.45 | $133.40 |
| Purchase #7 | $15.99 | 3.260% | $16.5113 | $16.51 | $16.50 | $16.50 |
| 7 purchase totals = | $661.89 | $710.8509 | $710.85 | $710.85 | $710.90 | |