| 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 | $230.46 | 11.616% | $257.2302 | $257.23 | $257.25 | $257.20 |
| Purchase #2 | $157.94 | 9.443% | $172.8543 | $172.85 | $172.85 | $172.90 |
| Purchase #3 | $88.34 | 4.318% | $92.1545 | $92.15 | $92.15 | $92.20 |
| Purchase #4 | $197.99 | 11.664% | $221.0836 | $221.08 | $221.10 | $221.10 |
| Purchase #5 | $201.66 | 11.820% | $225.4962 | $225.50 | $225.50 | $225.50 |
| Purchase #6 | $250.81 | 8.448% | $271.9984 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $19.46 | 10.526% | $21.5084 | $21.51 | $21.50 | $21.50 |
| 7 purchase totals = | $1,146.66 | $1,262.3256 | $1,262.32 | $1,262.35 | $1,262.40 | |