| 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 | $142.90 | 13.302% | $161.9086 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $208.78 | 10.577% | $230.8627 | $230.86 | $230.85 | $230.90 |
| Purchase #3 | $163.44 | 4.390% | $170.615 | $170.62 | $170.60 | $170.60 |
| Purchase #4 | $157.66 | 9.696% | $172.9467 | $172.95 | $172.95 | $172.90 |
| Purchase #5 | $51.51 | 3.603% | $53.3659 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $19.47 | 13.633% | $22.1243 | $22.12 | $22.10 | $22.10 |
| Purchase #7 | $36.53 | 13.348% | $41.406 | $41.41 | $41.40 | $41.40 |
| 7 purchase totals = | $780.29 | $853.2292 | $853.24 | $853.15 | $853.20 | |