| 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 | $107.68 | 5.662% | $113.7768 | $113.78 | $113.80 | $113.80 |
| Purchase #2 | $236.77 | 12.583% | $266.5628 | $266.56 | $266.55 | $266.60 |
| Purchase #3 | $168.39 | 12.473% | $189.3933 | $189.39 | $189.40 | $189.40 |
| Purchase #4 | $160.41 | 13.843% | $182.6156 | $182.62 | $182.60 | $182.60 |
| Purchase #5 | $127.31 | 6.284% | $135.3102 | $135.31 | $135.30 | $135.30 |
| Purchase #6 | $134.72 | 4.541% | $140.8376 | $140.84 | $140.85 | $140.80 |
| Purchase #7 | $231.54 | 10.302% | $255.3933 | $255.39 | $255.40 | $255.40 |
| 7 purchase totals = | $1,166.82 | $1,283.8896 | $1,283.89 | $1,283.90 | $1,283.90 | |