| 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 | $217.84 | 9.250% | $237.9902 | $237.99 | $238.00 | $238.00 |
| Purchase #2 | $67.58 | 8.807% | $73.5318 | $73.53 | $73.55 | $73.50 |
| Purchase #3 | $237.33 | 11.711% | $265.1237 | $265.12 | $265.10 | $265.10 |
| Purchase #4 | $157.98 | 3.412% | $163.3703 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $20.61 | 12.755% | $23.2388 | $23.24 | $23.25 | $23.20 |
| Purchase #6 | $25.55 | 7.131% | $27.372 | $27.37 | $27.35 | $27.40 |
| Purchase #7 | $14.82 | 6.143% | $15.7304 | $15.73 | $15.75 | $15.70 |
| 7 purchase totals = | $741.71 | $806.3572 | $806.35 | $806.35 | $806.30 | |