| 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 | $9.97 | 13.694% | $11.3353 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $9.41 | 12.677% | $10.6029 | $10.60 | $10.60 | $10.60 |
| Purchase #3 | $147.95 | 4.347% | $154.3814 | $154.38 | $154.40 | $154.40 |
| Purchase #4 | $229.67 | 5.238% | $241.7001 | $241.70 | $241.70 | $241.70 |
| Purchase #5 | $225.57 | 11.822% | $252.2369 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $177.28 | 13.193% | $200.6686 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $144.45 | 7.395% | $155.1321 | $155.13 | $155.15 | $155.10 |
| 7 purchase totals = | $944.30 | $1,026.0573 | $1,026.06 | $1,026.10 | $1,026.00 | |