| 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 | $101.95 | 6.129% | $108.1985 | $108.20 | $108.20 | $108.20 |
| Purchase #2 | $215.81 | 4.387% | $225.2776 | $225.28 | $225.30 | $225.30 |
| Purchase #3 | $222.98 | 7.113% | $238.8406 | $238.84 | $238.85 | $238.80 |
| Purchase #4 | $228.36 | 6.482% | $243.1623 | $243.16 | $243.15 | $243.20 |
| Purchase #5 | $9.88 | 6.471% | $10.5193 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $137.27 | 5.453% | $144.7553 | $144.76 | $144.75 | $144.80 |
| Purchase #7 | $39.27 | 10.721% | $43.4801 | $43.48 | $43.50 | $43.50 |
| 7 purchase totals = | $955.52 | $1,014.2337 | $1,014.24 | $1,014.25 | $1,014.30 | |