| 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 | $150.67 | 8.168% | $162.9767 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $57.94 | 4.501% | $60.5479 | $60.55 | $60.55 | $60.50 |
| Purchase #3 | $216.35 | 10.523% | $239.1165 | $239.12 | $239.10 | $239.10 |
| Purchase #4 | $230.89 | 10.465% | $255.0526 | $255.05 | $255.05 | $255.10 |
| Purchase #5 | $223.81 | 4.283% | $233.3958 | $233.40 | $233.40 | $233.40 |
| Purchase #6 | $235.34 | 5.426% | $248.1095 | $248.11 | $248.10 | $248.10 |
| Purchase #7 | $69.65 | 12.318% | $78.2295 | $78.23 | $78.25 | $78.20 |
| 7 purchase totals = | $1,184.65 | $1,277.4285 | $1,277.44 | $1,277.45 | $1,277.40 | |