| 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 | $206.75 | 8.334% | $223.9805 | $223.98 | $224.00 | $224.00 |
| Purchase #2 | $218.45 | 12.223% | $245.1511 | $245.15 | $245.15 | $245.20 |
| Purchase #3 | $175.76 | 11.285% | $195.5945 | $195.59 | $195.60 | $195.60 |
| Purchase #4 | $36.53 | 6.825% | $39.0232 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $30.71 | 13.550% | $34.8712 | $34.87 | $34.85 | $34.90 |
| Purchase #6 | $160.37 | 10.408% | $177.0613 | $177.06 | $177.05 | $177.10 |
| Purchase #7 | $12.38 | 5.107% | $13.0122 | $13.01 | $13.00 | $13.00 |
| 7 purchase totals = | $840.95 | $928.6940 | $928.68 | $928.65 | $928.80 | |