| 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 | $84.87 | 8.666% | $92.2248 | $92.22 | $92.20 | $92.20 |
| Purchase #2 | $169.89 | 3.202% | $175.3299 | $175.33 | $175.35 | $175.30 |
| Purchase #3 | $218.32 | 12.369% | $245.324 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $239.87 | 10.801% | $265.7784 | $265.78 | $265.80 | $265.80 |
| Purchase #5 | $218.85 | 13.303% | $247.9636 | $247.96 | $247.95 | $248.00 |
| Purchase #6 | $48.59 | 12.856% | $54.8367 | $54.84 | $54.85 | $54.80 |
| Purchase #7 | $113.94 | 11.190% | $126.6899 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $1,094.33 | $1,208.1473 | $1,208.14 | $1,208.15 | $1,208.10 | |