| 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 | $114.62 | 10.106% | $126.2035 | $126.20 | $126.20 | $126.20 |
| Purchase #2 | $98.53 | 11.825% | $110.1812 | $110.18 | $110.20 | $110.20 |
| Purchase #3 | $135.80 | 7.315% | $145.7338 | $145.73 | $145.75 | $145.70 |
| Purchase #4 | $97.57 | 3.465% | $100.9508 | $100.95 | $100.95 | $101.00 |
| Purchase #5 | $156.52 | 10.136% | $172.3849 | $172.38 | $172.40 | $172.40 |
| Purchase #6 | $99.88 | 11.678% | $111.544 | $111.54 | $111.55 | $111.50 |
| Purchase #7 | $234.59 | 3.615% | $243.0704 | $243.07 | $243.05 | $243.10 |
| 7 purchase totals = | $937.51 | $1,010.0686 | $1,010.05 | $1,010.10 | $1,010.10 | |