| 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 | $85.35 | 5.821% | $90.3182 | $90.32 | $90.30 | $90.30 |
| Purchase #2 | $106.96 | 5.831% | $113.1968 | $113.20 | $113.20 | $113.20 |
| Purchase #3 | $212.66 | 10.349% | $234.6682 | $234.67 | $234.65 | $234.70 |
| Purchase #4 | $250.45 | 8.379% | $271.4352 | $271.44 | $271.45 | $271.40 |
| Purchase #5 | $110.47 | 12.576% | $124.3627 | $124.36 | $124.35 | $124.40 |
| Purchase #6 | $129.29 | 9.509% | $141.5842 | $141.58 | $141.60 | $141.60 |
| Purchase #7 | $214.78 | 13.596% | $243.9815 | $243.98 | $244.00 | $244.00 |
| 7 purchase totals = | $1,109.96 | $1,219.5468 | $1,219.55 | $1,219.55 | $1,219.60 | |