| 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 | $229.50 | 9.692% | $251.7431 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $56.94 | 6.214% | $60.4783 | $60.48 | $60.50 | $60.50 |
| Purchase #3 | $190.82 | 10.615% | $211.0755 | $211.08 | $211.10 | $211.10 |
| Purchase #4 | $56.88 | 8.305% | $61.6039 | $61.60 | $61.60 | $61.60 |
| Purchase #5 | $227.83 | 8.305% | $246.7513 | $246.75 | $246.75 | $246.80 |
| Purchase #6 | $228.66 | 5.381% | $240.9642 | $240.96 | $240.95 | $241.00 |
| Purchase #7 | $139.47 | 11.496% | $155.5035 | $155.50 | $155.50 | $155.50 |
| 7 purchase totals = | $1,130.10 | $1,228.1198 | $1,228.11 | $1,228.15 | $1,228.20 | |