| 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 | $215.98 | 8.737% | $234.8502 | $234.85 | $234.85 | $234.90 |
| Purchase #2 | $10.30 | 9.655% | $11.2945 | $11.29 | $11.30 | $11.30 |
| Purchase #3 | $145.85 | 11.252% | $162.261 | $162.26 | $162.25 | $162.30 |
| Purchase #4 | $122.30 | 3.187% | $126.1977 | $126.20 | $126.20 | $126.20 |
| Purchase #5 | $233.82 | 11.242% | $260.106 | $260.11 | $260.10 | $260.10 |
| Purchase #6 | $33.69 | 9.290% | $36.8198 | $36.82 | $36.80 | $36.80 |
| Purchase #7 | $5.81 | 7.331% | $6.2359 | $6.24 | $6.25 | $6.20 |
| 7 purchase totals = | $767.75 | $837.7651 | $837.77 | $837.75 | $837.80 | |