| 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 | $125.82 | 9.196% | $137.3904 | $137.39 | $137.40 | $137.40 |
| Purchase #2 | $145.61 | 10.598% | $161.0417 | $161.04 | $161.05 | $161.00 |
| Purchase #3 | $232.34 | 3.651% | $240.8227 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $106.69 | 8.484% | $115.7416 | $115.74 | $115.75 | $115.70 |
| Purchase #5 | $44.77 | 3.173% | $46.1906 | $46.19 | $46.20 | $46.20 |
| Purchase #6 | $156.89 | 6.837% | $167.6166 | $167.62 | $167.60 | $167.60 |
| Purchase #7 | $148.43 | 3.182% | $153.153 | $153.15 | $153.15 | $153.20 |
| 7 purchase totals = | $960.55 | $1,021.9566 | $1,021.95 | $1,021.95 | $1,021.90 | |