| 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 | $200.85 | 7.140% | $215.1907 | $215.19 | $215.20 | $215.20 |
| Purchase #2 | $208.69 | 4.591% | $218.271 | $218.27 | $218.25 | $218.30 |
| Purchase #3 | $134.38 | 11.188% | $149.4144 | $149.41 | $149.40 | $149.40 |
| Purchase #4 | $248.79 | 3.238% | $256.8458 | $256.85 | $256.85 | $256.80 |
| Purchase #5 | $111.59 | 5.643% | $117.887 | $117.89 | $117.90 | $117.90 |
| Purchase #6 | $51.42 | 8.555% | $55.819 | $55.82 | $55.80 | $55.80 |
| Purchase #7 | $180.57 | 4.336% | $188.3995 | $188.40 | $188.40 | $188.40 |
| 7 purchase totals = | $1,136.29 | $1,201.8274 | $1,201.83 | $1,201.80 | $1,201.80 | |