| 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 | $132.92 | 12.573% | $149.632 | $149.63 | $149.65 | $149.60 |
| Purchase #2 | $126.28 | 4.130% | $131.4954 | $131.50 | $131.50 | $131.50 |
| Purchase #3 | $99.62 | 11.784% | $111.3592 | $111.36 | $111.35 | $111.40 |
| Purchase #4 | $231.78 | 6.190% | $246.1272 | $246.13 | $246.15 | $246.10 |
| Purchase #5 | $119.99 | 7.796% | $129.3444 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $228.90 | 3.250% | $236.3393 | $236.34 | $236.35 | $236.30 |
| Purchase #7 | $140.68 | 7.705% | $151.5194 | $151.52 | $151.50 | $151.50 |
| 7 purchase totals = | $1,080.17 | $1,155.8169 | $1,155.82 | $1,155.85 | $1,155.70 | |