| 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 | $209.60 | 3.418% | $216.7641 | $216.76 | $216.75 | $216.80 |
| Purchase #2 | $179.68 | 7.824% | $193.7382 | $193.74 | $193.75 | $193.70 |
| Purchase #3 | $229.66 | 5.628% | $242.5853 | $242.59 | $242.60 | $242.60 |
| Purchase #4 | $99.96 | 5.716% | $105.6737 | $105.67 | $105.65 | $105.70 |
| Purchase #5 | $110.93 | 8.673% | $120.551 | $120.55 | $120.55 | $120.60 |
| Purchase #6 | $178.66 | 7.321% | $191.7397 | $191.74 | $191.75 | $191.70 |
| Purchase #7 | $149.81 | 3.682% | $155.326 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $1,158.30 | $1,226.3780 | $1,226.38 | $1,226.40 | $1,226.40 | |