| 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 | $32.32 | 12.176% | $36.2553 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $94.36 | 7.570% | $101.5031 | $101.50 | $101.50 | $101.50 |
| Purchase #3 | $217.63 | 10.110% | $239.6324 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $248.69 | 6.270% | $264.2829 | $264.28 | $264.30 | $264.30 |
| Purchase #5 | $218.49 | 8.148% | $236.2926 | $236.29 | $236.30 | $236.30 |
| Purchase #6 | $49.97 | 11.679% | $55.806 | $55.81 | $55.80 | $55.80 |
| Purchase #7 | $116.64 | 10.666% | $129.0808 | $129.08 | $129.10 | $129.10 |
| 7 purchase totals = | $978.10 | $1,062.8531 | $1,062.85 | $1,062.90 | $1,062.90 | |