| 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 | $212.41 | 7.617% | $228.5893 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $135.35 | 9.532% | $148.2516 | $148.25 | $148.25 | $148.30 |
| Purchase #3 | $78.27 | 3.387% | $80.921 | $80.92 | $80.90 | $80.90 |
| Purchase #4 | $241.87 | 10.648% | $267.6243 | $267.62 | $267.60 | $267.60 |
| Purchase #5 | $95.30 | 8.625% | $103.5196 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $138.52 | 8.442% | $150.2139 | $150.21 | $150.20 | $150.20 |
| Purchase #7 | $228.98 | 13.638% | $260.2083 | $260.21 | $260.20 | $260.20 |
| 7 purchase totals = | $1,130.70 | $1,239.3280 | $1,239.32 | $1,239.25 | $1,239.30 | |