| 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 | $124.36 | 10.731% | $137.7051 | $137.71 | $137.70 | $137.70 |
| Purchase #2 | $199.83 | 10.570% | $220.952 | $220.95 | $220.95 | $221.00 |
| Purchase #3 | $174.90 | 11.711% | $195.3825 | $195.38 | $195.40 | $195.40 |
| Purchase #4 | $160.59 | 5.522% | $169.4578 | $169.46 | $169.45 | $169.50 |
| Purchase #5 | $190.36 | 11.857% | $212.931 | $212.93 | $212.95 | $212.90 |
| Purchase #6 | $119.35 | 9.310% | $130.4615 | $130.46 | $130.45 | $130.50 |
| Purchase #7 | $8.89 | 9.169% | $9.7051 | $9.71 | $9.70 | $9.70 |
| 7 purchase totals = | $978.28 | $1,076.5950 | $1,076.60 | $1,076.60 | $1,076.70 | |