| 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 | $103.53 | 11.306% | $115.2351 | $115.24 | $115.25 | $115.20 |
| Purchase #2 | $234.38 | 8.378% | $254.0164 | $254.02 | $254.00 | $254.00 |
| Purchase #3 | $197.37 | 12.115% | $221.2814 | $221.28 | $221.30 | $221.30 |
| Purchase #4 | $106.87 | 5.867% | $113.1401 | $113.14 | $113.15 | $113.10 |
| Purchase #5 | $218.98 | 6.138% | $232.421 | $232.42 | $232.40 | $232.40 |
| Purchase #6 | $101.70 | 11.448% | $113.3426 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $229.38 | 10.676% | $253.8686 | $253.87 | $253.85 | $253.90 |
| 7 purchase totals = | $1,192.21 | $1,303.3052 | $1,303.31 | $1,303.30 | $1,303.20 | |