| 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 | $220.29 | 6.548% | $234.7146 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $242.67 | 9.769% | $266.3764 | $266.38 | $266.40 | $266.40 |
| Purchase #3 | $154.63 | 11.777% | $172.8408 | $172.84 | $172.85 | $172.80 |
| Purchase #4 | $160.72 | 10.350% | $177.3545 | $177.35 | $177.35 | $177.40 |
| Purchase #5 | $26.33 | 11.464% | $29.3485 | $29.35 | $29.35 | $29.30 |
| Purchase #6 | $127.50 | 5.573% | $134.6056 | $134.61 | $134.60 | $134.60 |
| Purchase #7 | $174.84 | 5.687% | $184.7832 | $184.78 | $184.80 | $184.80 |
| 7 purchase totals = | $1,106.98 | $1,200.0236 | $1,200.02 | $1,200.05 | $1,200.00 | |