| 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 | $54.73 | 10.164% | $60.2928 | $60.29 | $60.30 | $60.30 |
| Purchase #2 | $154.82 | 12.727% | $174.5239 | $174.52 | $174.50 | $174.50 |
| Purchase #3 | $183.78 | 5.650% | $194.1636 | $194.16 | $194.15 | $194.20 |
| Purchase #4 | $239.73 | 8.215% | $259.4238 | $259.42 | $259.40 | $259.40 |
| Purchase #5 | $87.48 | 5.588% | $92.3684 | $92.37 | $92.35 | $92.40 |
| Purchase #6 | $126.29 | 11.536% | $140.8588 | $140.86 | $140.85 | $140.90 |
| Purchase #7 | $210.30 | 13.852% | $239.4308 | $239.43 | $239.45 | $239.40 |
| 7 purchase totals = | $1,057.13 | $1,161.0621 | $1,161.05 | $1,161.00 | $1,161.10 | |