| 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 | $111.31 | 10.644% | $123.1578 | $123.16 | $123.15 | $123.20 |
| Purchase #2 | $234.34 | 12.143% | $262.7959 | $262.80 | $262.80 | $262.80 |
| Purchase #3 | $73.92 | 11.835% | $82.6684 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $118.79 | 6.791% | $126.857 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $202.36 | 13.847% | $230.3808 | $230.38 | $230.40 | $230.40 |
| Purchase #6 | $126.38 | 8.397% | $136.9921 | $136.99 | $137.00 | $137.00 |
| Purchase #7 | $109.33 | 7.337% | $117.3515 | $117.35 | $117.35 | $117.40 |
| 7 purchase totals = | $976.43 | $1,080.2035 | $1,080.21 | $1,080.20 | $1,080.40 | |