| 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 | $213.85 | 6.355% | $227.4402 | $227.44 | $227.45 | $227.40 |
| Purchase #2 | $193.81 | 12.343% | $217.732 | $217.73 | $217.75 | $217.70 |
| Purchase #3 | $47.57 | 7.283% | $51.0345 | $51.03 | $51.05 | $51.00 |
| Purchase #4 | $146.93 | 6.761% | $156.8639 | $156.86 | $156.85 | $156.90 |
| Purchase #5 | $198.30 | 9.705% | $217.545 | $217.55 | $217.55 | $217.50 |
| Purchase #6 | $25.56 | 4.639% | $26.7457 | $26.75 | $26.75 | $26.70 |
| Purchase #7 | $29.76 | 10.433% | $32.8649 | $32.86 | $32.85 | $32.90 |
| 7 purchase totals = | $855.78 | $930.2262 | $930.22 | $930.25 | $930.10 | |