| 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 | $155.67 | 13.873% | $177.2661 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $72.75 | 8.291% | $78.7817 | $78.78 | $78.80 | $78.80 |
| Purchase #3 | $246.92 | 8.208% | $267.1872 | $267.19 | $267.20 | $267.20 |
| Purchase #4 | $108.56 | 4.116% | $113.0283 | $113.03 | $113.05 | $113.00 |
| Purchase #5 | $135.32 | 5.425% | $142.6611 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $134.64 | 12.285% | $151.1805 | $151.18 | $151.20 | $151.20 |
| Purchase #7 | $198.86 | 12.609% | $223.9343 | $223.93 | $223.95 | $223.90 |
| 7 purchase totals = | $1,052.72 | $1,154.0392 | $1,154.04 | $1,154.10 | $1,154.10 | |