| 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 | $228.92 | 5.137% | $240.6796 | $240.68 | $240.70 | $240.70 |
| Purchase #2 | $147.48 | 12.355% | $165.7012 | $165.70 | $165.70 | $165.70 |
| Purchase #3 | $87.76 | 10.587% | $97.0512 | $97.05 | $97.05 | $97.10 |
| Purchase #4 | $60.86 | 7.565% | $65.4641 | $65.46 | $65.45 | $65.50 |
| Purchase #5 | $215.73 | 11.573% | $240.6964 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $91.94 | 6.609% | $98.0163 | $98.02 | $98.00 | $98.00 |
| Purchase #7 | $250.51 | 12.542% | $281.929 | $281.93 | $281.95 | $281.90 |
| 7 purchase totals = | $1,083.20 | $1,189.5378 | $1,189.54 | $1,189.55 | $1,189.60 | |