| 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 | $245.62 | 8.390% | $266.2275 | $266.23 | $266.25 | $266.20 |
| Purchase #2 | $13.78 | 11.372% | $15.3471 | $15.35 | $15.35 | $15.30 |
| Purchase #3 | $109.81 | 3.116% | $113.2317 | $113.23 | $113.25 | $113.20 |
| Purchase #4 | $105.57 | 11.191% | $117.3843 | $117.38 | $117.40 | $117.40 |
| Purchase #5 | $129.40 | 4.346% | $135.0237 | $135.02 | $135.00 | $135.00 |
| Purchase #6 | $232.74 | 10.307% | $256.7285 | $256.73 | $256.75 | $256.70 |
| Purchase #7 | $10.29 | 12.856% | $11.6129 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $847.21 | $915.5557 | $915.55 | $915.60 | $915.40 | |