| 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 | $206.35 | 11.863% | $230.8293 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $10.80 | 9.284% | $11.8027 | $11.80 | $11.80 | $11.80 |
| Purchase #3 | $22.60 | 4.391% | $23.5924 | $23.59 | $23.60 | $23.60 |
| Purchase #4 | $52.38 | 7.565% | $56.3425 | $56.34 | $56.35 | $56.30 |
| Purchase #5 | $149.66 | 13.160% | $169.3553 | $169.36 | $169.35 | $169.40 |
| Purchase #6 | $117.91 | 7.522% | $126.7792 | $126.78 | $126.80 | $126.80 |
| Purchase #7 | $183.85 | 7.428% | $197.5064 | $197.51 | $197.50 | $197.50 |
| 7 purchase totals = | $743.55 | $816.2078 | $816.21 | $816.25 | $816.20 | |