| 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 | $236.31 | 8.244% | $255.7914 | $255.79 | $255.80 | $255.80 |
| Purchase #2 | $111.54 | 9.196% | $121.7972 | $121.80 | $121.80 | $121.80 |
| Purchase #3 | $234.91 | 13.369% | $266.3151 | $266.32 | $266.30 | $266.30 |
| Purchase #4 | $159.99 | 10.365% | $176.573 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $162.28 | 3.417% | $167.8251 | $167.83 | $167.85 | $167.80 |
| Purchase #6 | $212.71 | 9.816% | $233.5896 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $9.84 | 4.298% | $10.2629 | $10.26 | $10.25 | $10.30 |
| 7 purchase totals = | $1,127.58 | $1,232.1543 | $1,232.16 | $1,232.15 | $1,232.20 | |