| 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 | $236.82 | 12.189% | $265.686 | $265.69 | $265.70 | $265.70 |
| Purchase #2 | $159.40 | 8.358% | $172.7227 | $172.72 | $172.70 | $172.70 |
| Purchase #3 | $51.80 | 9.258% | $56.5956 | $56.60 | $56.60 | $56.60 |
| Purchase #4 | $238.39 | 8.590% | $258.8677 | $258.87 | $258.85 | $258.90 |
| Purchase #5 | $238.48 | 12.126% | $267.3981 | $267.40 | $267.40 | $267.40 |
| Purchase #6 | $112.36 | 10.599% | $124.269 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $75.27 | 11.494% | $83.9215 | $83.92 | $83.90 | $83.90 |
| 7 purchase totals = | $1,112.52 | $1,229.4606 | $1,229.47 | $1,229.40 | $1,229.50 | |