| 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 | $205.38 | 4.135% | $213.8725 | $213.87 | $213.85 | $213.90 |
| Purchase #2 | $195.31 | 13.664% | $221.9972 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $24.62 | 12.113% | $27.6022 | $27.60 | $27.60 | $27.60 |
| Purchase #4 | $207.64 | 12.814% | $234.247 | $234.25 | $234.25 | $234.20 |
| Purchase #5 | $36.31 | 13.663% | $41.271 | $41.27 | $41.25 | $41.30 |
| Purchase #6 | $223.52 | 4.217% | $232.9458 | $232.95 | $232.95 | $232.90 |
| Purchase #7 | $116.96 | 6.138% | $124.139 | $124.14 | $124.15 | $124.10 |
| 7 purchase totals = | $1,009.74 | $1,096.0747 | $1,096.08 | $1,096.05 | $1,096.00 | |