| 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 | $250.81 | 8.442% | $271.9834 | $271.98 | $272.00 | $272.00 |
| Purchase #2 | $215.87 | 3.318% | $223.0326 | $223.03 | $223.05 | $223.00 |
| Purchase #3 | $53.75 | 7.133% | $57.584 | $57.58 | $57.60 | $57.60 |
| Purchase #4 | $69.35 | 10.221% | $76.4383 | $76.44 | $76.45 | $76.40 |
| Purchase #5 | $190.39 | 6.600% | $202.9557 | $202.96 | $202.95 | $203.00 |
| Purchase #6 | $6.38 | 5.235% | $6.714 | $6.71 | $6.70 | $6.70 |
| Purchase #7 | $225.52 | 8.188% | $243.9856 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $1,012.07 | $1,082.6936 | $1,082.69 | $1,082.75 | $1,082.70 | |