| 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 | $210.61 | 10.574% | $232.8799 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $56.43 | 12.500% | $63.4838 | $63.48 | $63.50 | $63.50 |
| Purchase #3 | $150.76 | 9.385% | $164.9088 | $164.91 | $164.90 | $164.90 |
| Purchase #4 | $118.79 | 4.337% | $123.9419 | $123.94 | $123.95 | $123.90 |
| Purchase #5 | $14.71 | 12.726% | $16.582 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $166.74 | 7.487% | $179.2238 | $179.22 | $179.20 | $179.20 |
| Purchase #7 | $31.92 | 6.449% | $33.9785 | $33.98 | $34.00 | $34.00 |
| 7 purchase totals = | $749.96 | $814.9987 | $814.99 | $815.05 | $815.00 | |