| 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 | $198.94 | 6.466% | $211.8035 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $23.34 | 9.418% | $25.5382 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $205.38 | 12.740% | $231.5454 | $231.55 | $231.55 | $231.50 |
| Purchase #4 | $228.37 | 6.186% | $242.497 | $242.50 | $242.50 | $242.50 |
| Purchase #5 | $175.82 | 7.649% | $189.2685 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $139.41 | 7.531% | $149.909 | $149.91 | $149.90 | $149.90 |
| Purchase #7 | $228.25 | 6.139% | $242.2623 | $242.26 | $242.25 | $242.30 |
| 7 purchase totals = | $1,199.51 | $1,292.8239 | $1,292.83 | $1,292.80 | $1,292.80 | |