| 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 | $219.79 | 9.453% | $240.5667 | $240.57 | $240.55 | $240.60 |
| Purchase #2 | $114.61 | 10.246% | $126.3529 | $126.35 | $126.35 | $126.40 |
| Purchase #3 | $29.87 | 4.148% | $31.109 | $31.11 | $31.10 | $31.10 |
| Purchase #4 | $141.47 | 11.587% | $157.8621 | $157.86 | $157.85 | $157.90 |
| Purchase #5 | $82.80 | 8.874% | $90.1477 | $90.15 | $90.15 | $90.10 |
| Purchase #6 | $189.99 | 12.647% | $214.018 | $214.02 | $214.00 | $214.00 |
| Purchase #7 | $9.84 | 12.563% | $11.0762 | $11.08 | $11.10 | $11.10 |
| 7 purchase totals = | $788.37 | $871.1326 | $871.14 | $871.10 | $871.20 | |