| 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 | $34.37 | 7.628% | $36.9917 | $36.99 | $37.00 | $37.00 |
| Purchase #2 | $219.63 | 10.654% | $243.0294 | $243.03 | $243.05 | $243.00 |
| Purchase #3 | $220.53 | 7.197% | $236.4015 | $236.40 | $236.40 | $236.40 |
| Purchase #4 | $158.88 | 3.372% | $164.2374 | $164.24 | $164.25 | $164.20 |
| Purchase #5 | $184.98 | 5.577% | $195.2963 | $195.30 | $195.30 | $195.30 |
| Purchase #6 | $26.65 | 8.641% | $28.9528 | $28.95 | $28.95 | $29.00 |
| Purchase #7 | $138.48 | 12.375% | $155.6169 | $155.62 | $155.60 | $155.60 |
| 7 purchase totals = | $983.52 | $1,060.5260 | $1,060.53 | $1,060.55 | $1,060.50 | |