| 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 | $221.29 | 8.733% | $240.6153 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $75.51 | 13.191% | $85.4705 | $85.47 | $85.45 | $85.50 |
| Purchase #3 | $246.53 | 7.439% | $264.8694 | $264.87 | $264.85 | $264.90 |
| Purchase #4 | $66.76 | 3.605% | $69.1667 | $69.17 | $69.15 | $69.20 |
| Purchase #5 | $145.51 | 12.458% | $163.6376 | $163.64 | $163.65 | $163.60 |
| Purchase #6 | $193.77 | 5.318% | $204.0747 | $204.07 | $204.05 | $204.10 |
| Purchase #7 | $50.53 | 11.415% | $56.298 | $56.30 | $56.30 | $56.30 |
| 7 purchase totals = | $999.90 | $1,084.1322 | $1,084.14 | $1,084.05 | $1,084.20 | |