| 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 | $194.58 | 13.706% | $221.2491 | $221.25 | $221.25 | $221.20 |
| Purchase #2 | $158.34 | 5.661% | $167.3036 | $167.30 | $167.30 | $167.30 |
| Purchase #3 | $119.96 | 5.734% | $126.8385 | $126.84 | $126.85 | $126.80 |
| Purchase #4 | $245.51 | 10.750% | $271.9023 | $271.90 | $271.90 | $271.90 |
| Purchase #5 | $74.60 | 6.205% | $79.2289 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $132.27 | 11.737% | $147.7945 | $147.79 | $147.80 | $147.80 |
| Purchase #7 | $236.76 | 11.446% | $263.8595 | $263.86 | $263.85 | $263.90 |
| 7 purchase totals = | $1,162.02 | $1,278.1764 | $1,278.17 | $1,278.20 | $1,278.10 | |