| 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 | $88.81 | 12.259% | $99.6972 | $99.70 | $99.70 | $99.70 |
| Purchase #2 | $215.40 | 4.542% | $225.1835 | $225.18 | $225.20 | $225.20 |
| Purchase #3 | $246.82 | 4.238% | $257.2802 | $257.28 | $257.30 | $257.30 |
| Purchase #4 | $182.40 | 13.150% | $206.3856 | $206.39 | $206.40 | $206.40 |
| Purchase #5 | $242.79 | 9.665% | $266.2557 | $266.26 | $266.25 | $266.30 |
| Purchase #6 | $58.69 | 4.279% | $61.2013 | $61.20 | $61.20 | $61.20 |
| Purchase #7 | $48.52 | 11.361% | $54.0324 | $54.03 | $54.05 | $54.00 |
| 7 purchase totals = | $1,083.43 | $1,170.0359 | $1,170.04 | $1,170.10 | $1,170.10 | |