| 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 | $109.25 | 6.137% | $115.9547 | $115.95 | $115.95 | $116.00 |
| Purchase #2 | $208.55 | 7.366% | $223.9118 | $223.91 | $223.90 | $223.90 |
| Purchase #3 | $82.45 | 13.381% | $93.4826 | $93.48 | $93.50 | $93.50 |
| Purchase #4 | $235.69 | 7.211% | $252.6856 | $252.69 | $252.70 | $252.70 |
| Purchase #5 | $169.75 | 6.759% | $181.2234 | $181.22 | $181.20 | $181.20 |
| Purchase #6 | $77.91 | 13.625% | $88.5252 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $198.34 | 13.556% | $225.227 | $225.23 | $225.25 | $225.20 |
| 7 purchase totals = | $1,081.94 | $1,181.0103 | $1,181.01 | $1,181.05 | $1,181.00 | |