| 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 | $121.82 | 11.715% | $136.0912 | $136.09 | $136.10 | $136.10 |
| Purchase #2 | $116.28 | 6.830% | $124.2219 | $124.22 | $124.20 | $124.20 |
| Purchase #3 | $178.66 | 9.864% | $196.283 | $196.28 | $196.30 | $196.30 |
| Purchase #4 | $54.44 | 7.536% | $58.5426 | $58.54 | $58.55 | $58.50 |
| Purchase #5 | $207.27 | 10.448% | $228.9256 | $228.93 | $228.95 | $228.90 |
| Purchase #6 | $219.25 | 5.365% | $231.0128 | $231.01 | $231.00 | $231.00 |
| Purchase #7 | $71.44 | 5.340% | $75.2549 | $75.25 | $75.25 | $75.30 |
| 7 purchase totals = | $969.16 | $1,050.3320 | $1,050.32 | $1,050.35 | $1,050.30 | |