| 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 | $194.29 | 5.827% | $205.6113 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $104.30 | 12.698% | $117.544 | $117.54 | $117.55 | $117.50 |
| Purchase #3 | $205.94 | 10.318% | $227.1889 | $227.19 | $227.20 | $227.20 |
| Purchase #4 | $46.72 | 6.698% | $49.8493 | $49.85 | $49.85 | $49.80 |
| Purchase #5 | $150.34 | 4.362% | $156.8978 | $156.90 | $156.90 | $156.90 |
| Purchase #6 | $213.44 | 8.733% | $232.0797 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $95.75 | 13.458% | $108.636 | $108.64 | $108.65 | $108.60 |
| 7 purchase totals = | $1,010.78 | $1,097.8070 | $1,097.81 | $1,097.85 | $1,097.70 | |