| 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 | $95.96 | 9.703% | $105.271 | $105.27 | $105.25 | $105.30 |
| Purchase #2 | $245.80 | 4.835% | $257.6844 | $257.68 | $257.70 | $257.70 |
| Purchase #3 | $61.82 | 12.384% | $69.4758 | $69.48 | $69.50 | $69.50 |
| Purchase #4 | $77.81 | 13.234% | $88.1074 | $88.11 | $88.10 | $88.10 |
| Purchase #5 | $228.45 | 5.465% | $240.9348 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $169.51 | 9.753% | $186.0423 | $186.04 | $186.05 | $186.00 |
| Purchase #7 | $64.82 | 9.762% | $71.1477 | $71.15 | $71.15 | $71.10 |
| 7 purchase totals = | $944.17 | $1,018.6634 | $1,018.66 | $1,018.70 | $1,018.60 | |