| 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 | $234.28 | 8.799% | $254.8943 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $39.29 | 8.668% | $42.6957 | $42.70 | $42.70 | $42.70 |
| Purchase #3 | $78.80 | 6.703% | $84.082 | $84.08 | $84.10 | $84.10 |
| Purchase #4 | $205.55 | 13.291% | $232.8697 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $249.43 | 4.156% | $259.7963 | $259.80 | $259.80 | $259.80 |
| Purchase #6 | $238.93 | 4.331% | $249.2781 | $249.28 | $249.30 | $249.30 |
| Purchase #7 | $66.39 | 3.256% | $68.5517 | $68.55 | $68.55 | $68.60 |
| 7 purchase totals = | $1,112.67 | $1,192.1678 | $1,192.17 | $1,192.20 | $1,192.30 | |