| 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 | $232.61 | 3.361% | $240.428 | $240.43 | $240.45 | $240.40 |
| Purchase #2 | $178.28 | 12.231% | $200.0854 | $200.09 | $200.10 | $200.10 |
| Purchase #3 | $225.99 | 9.781% | $248.0941 | $248.09 | $248.10 | $248.10 |
| Purchase #4 | $174.64 | 10.570% | $193.0994 | $193.10 | $193.10 | $193.10 |
| Purchase #5 | $211.85 | 7.310% | $227.3362 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $96.70 | 7.257% | $103.7175 | $103.72 | $103.70 | $103.70 |
| Purchase #7 | $228.45 | 12.592% | $257.2164 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $1,348.52 | $1,469.9770 | $1,469.99 | $1,470.00 | $1,469.90 | |