| 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 | $181.25 | 8.584% | $196.8085 | $196.81 | $196.80 | $196.80 |
| Purchase #2 | $147.60 | 10.515% | $163.1201 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $135.77 | 13.594% | $154.2266 | $154.23 | $154.25 | $154.20 |
| Purchase #4 | $211.43 | 10.782% | $234.2264 | $234.23 | $234.25 | $234.20 |
| Purchase #5 | $227.33 | 9.761% | $249.5197 | $249.52 | $249.50 | $249.50 |
| Purchase #6 | $22.93 | 12.561% | $25.8102 | $25.81 | $25.80 | $25.80 |
| Purchase #7 | $187.82 | 12.408% | $211.1247 | $211.12 | $211.10 | $211.10 |
| 7 purchase totals = | $1,114.13 | $1,234.8362 | $1,234.84 | $1,234.80 | $1,234.70 | |