| 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 | $202.70 | 10.551% | $224.0869 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $169.95 | 8.285% | $184.0304 | $184.03 | $184.05 | $184.00 |
| Purchase #3 | $244.50 | 6.135% | $259.5001 | $259.50 | $259.50 | $259.50 |
| Purchase #4 | $31.92 | 13.453% | $36.2142 | $36.21 | $36.20 | $36.20 |
| Purchase #5 | $228.35 | 11.218% | $253.9663 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $239.51 | 13.260% | $271.269 | $271.27 | $271.25 | $271.30 |
| Purchase #7 | $111.65 | 10.691% | $123.5865 | $123.59 | $123.60 | $123.60 |
| 7 purchase totals = | $1,228.58 | $1,352.6534 | $1,352.66 | $1,352.65 | $1,352.70 | |