| 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 | $226.60 | 4.197% | $236.1104 | $236.11 | $236.10 | $236.10 |
| Purchase #2 | $10.48 | 4.551% | $10.9569 | $10.96 | $10.95 | $11.00 |
| Purchase #3 | $93.73 | 8.839% | $102.0148 | $102.01 | $102.00 | $102.00 |
| Purchase #4 | $33.76 | 11.243% | $37.5556 | $37.56 | $37.55 | $37.60 |
| Purchase #5 | $219.43 | 6.291% | $233.2343 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $90.47 | 7.147% | $96.9359 | $96.94 | $96.95 | $96.90 |
| Purchase #7 | $27.57 | 7.346% | $29.5953 | $29.60 | $29.60 | $29.60 |
| 7 purchase totals = | $702.04 | $746.4032 | $746.41 | $746.40 | $746.40 | |