| 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 | $230.58 | 4.814% | $241.6801 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $135.93 | 10.783% | $150.5873 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $13.55 | 3.453% | $14.0179 | $14.02 | $14.00 | $14.00 |
| Purchase #4 | $136.59 | 12.731% | $153.9793 | $153.98 | $154.00 | $154.00 |
| Purchase #5 | $233.92 | 11.112% | $259.9132 | $259.91 | $259.90 | $259.90 |
| Purchase #6 | $57.95 | 6.830% | $61.908 | $61.91 | $61.90 | $61.90 |
| Purchase #7 | $29.51 | 12.593% | $33.2262 | $33.23 | $33.25 | $33.20 |
| 7 purchase totals = | $838.03 | $915.3120 | $915.32 | $915.35 | $915.30 | |