| 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 | $235.99 | 13.309% | $267.3979 | $267.40 | $267.40 | $267.40 |
| Purchase #2 | $154.38 | 10.674% | $170.8585 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $241.66 | 13.529% | $274.3542 | $274.35 | $274.35 | $274.40 |
| Purchase #4 | $116.81 | 4.570% | $122.1482 | $122.15 | $122.15 | $122.10 |
| Purchase #5 | $226.67 | 7.319% | $243.26 | $243.26 | $243.25 | $243.30 |
| Purchase #6 | $17.28 | 6.154% | $18.3434 | $18.34 | $18.35 | $18.30 |
| Purchase #7 | $28.84 | 7.650% | $31.0463 | $31.05 | $31.05 | $31.00 |
| 7 purchase totals = | $1,021.63 | $1,127.4085 | $1,127.41 | $1,127.40 | $1,127.40 | |