| 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 | $243.86 | 3.671% | $252.8121 | $252.81 | $252.80 | $252.80 |
| Purchase #2 | $162.94 | 6.814% | $174.0427 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $212.30 | 7.348% | $227.8998 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $22.91 | 13.375% | $25.9742 | $25.97 | $25.95 | $26.00 |
| Purchase #5 | $72.59 | 7.754% | $78.2186 | $78.22 | $78.20 | $78.20 |
| Purchase #6 | $10.99 | 6.814% | $11.7389 | $11.74 | $11.75 | $11.70 |
| Purchase #7 | $158.43 | 12.467% | $178.1815 | $178.18 | $178.20 | $178.20 |
| 7 purchase totals = | $884.02 | $948.8678 | $948.86 | $948.85 | $948.80 | |