| 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 | $177.57 | 12.221% | $199.2708 | $199.27 | $199.25 | $199.30 |
| Purchase #2 | $182.29 | 10.287% | $201.0422 | $201.04 | $201.05 | $201.00 |
| Purchase #3 | $13.43 | 5.259% | $14.1363 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $237.61 | 12.444% | $267.1782 | $267.18 | $267.20 | $267.20 |
| Purchase #5 | $34.61 | 6.250% | $36.7731 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $224.41 | 12.228% | $251.8509 | $251.85 | $251.85 | $251.90 |
| Purchase #7 | $124.42 | 10.798% | $137.8549 | $137.85 | $137.85 | $137.90 |
| 7 purchase totals = | $994.34 | $1,108.1064 | $1,108.10 | $1,108.10 | $1,108.20 | |