| 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 | $240.55 | 4.145% | $250.5208 | $250.52 | $250.50 | $250.50 |
| Purchase #2 | $113.28 | 3.859% | $117.6515 | $117.65 | $117.65 | $117.70 |
| Purchase #3 | $48.41 | 5.608% | $51.1248 | $51.12 | $51.10 | $51.10 |
| Purchase #4 | $23.50 | 3.731% | $24.3768 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $240.33 | 11.469% | $267.8934 | $267.89 | $267.90 | $267.90 |
| Purchase #6 | $184.31 | 10.812% | $204.2376 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $6.42 | 12.654% | $7.2324 | $7.23 | $7.25 | $7.20 |
| 7 purchase totals = | $856.80 | $923.0373 | $923.03 | $923.05 | $923.00 | |