| 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 | $204.40 | 8.320% | $221.4061 | $221.41 | $221.40 | $221.40 |
| Purchase #2 | $151.91 | 8.868% | $165.3814 | $165.38 | $165.40 | $165.40 |
| Purchase #3 | $150.50 | 4.502% | $157.2755 | $157.28 | $157.30 | $157.30 |
| Purchase #4 | $116.44 | 5.821% | $123.218 | $123.22 | $123.20 | $123.20 |
| Purchase #5 | $194.82 | 4.802% | $204.1753 | $204.18 | $204.20 | $204.20 |
| Purchase #6 | $149.68 | 4.775% | $156.8272 | $156.83 | $156.85 | $156.80 |
| Purchase #7 | $8.78 | 9.707% | $9.6323 | $9.63 | $9.65 | $9.60 |
| 7 purchase totals = | $976.53 | $1,037.9158 | $1,037.93 | $1,038.00 | $1,037.90 | |