| 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 | $243.40 | 11.716% | $271.9167 | $271.92 | $271.90 | $271.90 |
| Purchase #2 | $237.33 | 7.137% | $254.2682 | $254.27 | $254.25 | $254.30 |
| Purchase #3 | $167.83 | 9.745% | $184.185 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $196.29 | 3.395% | $202.954 | $202.95 | $202.95 | $203.00 |
| Purchase #5 | $116.92 | 4.626% | $122.3287 | $122.33 | $122.35 | $122.30 |
| Purchase #6 | $112.26 | 8.826% | $122.1681 | $122.17 | $122.15 | $122.20 |
| Purchase #7 | $8.92 | 12.134% | $10.0024 | $10.00 | $10.00 | $10.00 |
| 7 purchase totals = | $1,082.95 | $1,167.8231 | $1,167.83 | $1,167.80 | $1,167.90 | |