| 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 | $12.25 | 12.780% | $13.8156 | $13.82 | $13.80 | $13.80 |
| Purchase #2 | $247.67 | 3.132% | $255.427 | $255.43 | $255.45 | $255.40 |
| Purchase #3 | $166.89 | 7.807% | $179.9191 | $179.92 | $179.90 | $179.90 |
| Purchase #4 | $101.41 | 4.874% | $106.3527 | $106.35 | $106.35 | $106.40 |
| Purchase #5 | $32.86 | 8.727% | $35.7277 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $174.46 | 3.821% | $181.1261 | $181.13 | $181.15 | $181.10 |
| Purchase #7 | $68.83 | 10.577% | $76.1101 | $76.11 | $76.10 | $76.10 |
| 7 purchase totals = | $804.37 | $848.4783 | $848.49 | $848.50 | $848.40 | |