| 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 | $204.68 | 12.731% | $230.7378 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $240.39 | 3.434% | $248.645 | $248.65 | $248.65 | $248.60 |
| Purchase #3 | $94.55 | 10.568% | $104.542 | $104.54 | $104.55 | $104.50 |
| Purchase #4 | $55.41 | 4.763% | $58.0492 | $58.05 | $58.05 | $58.00 |
| Purchase #5 | $79.76 | 4.704% | $83.5119 | $83.51 | $83.50 | $83.50 |
| Purchase #6 | $112.34 | 12.840% | $126.7645 | $126.76 | $126.75 | $126.80 |
| Purchase #7 | $202.60 | 13.732% | $230.421 | $230.42 | $230.40 | $230.40 |
| 7 purchase totals = | $989.73 | $1,082.6714 | $1,082.67 | $1,082.65 | $1,082.50 | |