| 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 | $117.88 | 7.691% | $126.9462 | $126.95 | $126.95 | $126.90 |
| Purchase #2 | $171.90 | 7.111% | $184.1238 | $184.12 | $184.10 | $184.10 |
| Purchase #3 | $222.38 | 3.825% | $230.886 | $230.89 | $230.90 | $230.90 |
| Purchase #4 | $119.29 | 4.616% | $124.7964 | $124.80 | $124.80 | $124.80 |
| Purchase #5 | $188.30 | 13.212% | $213.1782 | $213.18 | $213.20 | $213.20 |
| Purchase #6 | $197.85 | 4.803% | $207.3527 | $207.35 | $207.35 | $207.40 |
| Purchase #7 | $141.77 | 3.603% | $146.878 | $146.88 | $146.90 | $146.90 |
| 7 purchase totals = | $1,159.37 | $1,234.1613 | $1,234.17 | $1,234.20 | $1,234.20 | |