| 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 | $202.94 | 8.703% | $220.6019 | $220.60 | $220.60 | $220.60 |
| Purchase #2 | $230.95 | 5.228% | $243.0241 | $243.02 | $243.00 | $243.00 |
| Purchase #3 | $151.66 | 3.758% | $157.3594 | $157.36 | $157.35 | $157.40 |
| Purchase #4 | $239.90 | 6.743% | $256.0765 | $256.08 | $256.10 | $256.10 |
| Purchase #5 | $44.37 | 13.280% | $50.2623 | $50.26 | $50.25 | $50.30 |
| Purchase #6 | $59.47 | 3.628% | $61.6276 | $61.63 | $61.65 | $61.60 |
| Purchase #7 | $62.29 | 9.774% | $68.3782 | $68.38 | $68.40 | $68.40 |
| 7 purchase totals = | $991.58 | $1,057.3300 | $1,057.33 | $1,057.35 | $1,057.40 | |