| 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 | $98.69 | 10.132% | $108.6893 | $108.69 | $108.70 | $108.70 |
| Purchase #2 | $117.31 | 11.682% | $131.0142 | $131.01 | $131.00 | $131.00 |
| Purchase #3 | $87.55 | 4.791% | $91.7445 | $91.74 | $91.75 | $91.70 |
| Purchase #4 | $124.86 | 3.655% | $129.4236 | $129.42 | $129.40 | $129.40 |
| Purchase #5 | $158.64 | 9.855% | $174.274 | $174.27 | $174.25 | $174.30 |
| Purchase #6 | $109.81 | 8.649% | $119.3075 | $119.31 | $119.30 | $119.30 |
| Purchase #7 | $214.25 | 10.852% | $237.5004 | $237.50 | $237.50 | $237.50 |
| 7 purchase totals = | $911.11 | $991.9535 | $991.94 | $991.90 | $991.90 | |