| 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 | $233.94 | 13.560% | $265.6623 | $265.66 | $265.65 | $265.70 |
| Purchase #2 | $96.93 | 7.578% | $104.2754 | $104.28 | $104.30 | $104.30 |
| Purchase #3 | $113.47 | 10.339% | $125.2017 | $125.20 | $125.20 | $125.20 |
| Purchase #4 | $247.64 | 12.599% | $278.8402 | $278.84 | $278.85 | $278.80 |
| Purchase #5 | $18.93 | 10.417% | $20.9019 | $20.90 | $20.90 | $20.90 |
| Purchase #6 | $159.26 | 4.264% | $166.0508 | $166.05 | $166.05 | $166.10 |
| Purchase #7 | $139.78 | 11.335% | $155.6241 | $155.62 | $155.60 | $155.60 |
| 7 purchase totals = | $1,009.95 | $1,116.5564 | $1,116.55 | $1,116.55 | $1,116.60 | |