| 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 | $17.58 | 5.751% | $18.591 | $18.59 | $18.60 | $18.60 |
| Purchase #2 | $193.67 | 10.480% | $213.9666 | $213.97 | $213.95 | $214.00 |
| Purchase #3 | $28.66 | 10.661% | $31.7154 | $31.72 | $31.70 | $31.70 |
| Purchase #4 | $95.39 | 8.293% | $103.3007 | $103.30 | $103.30 | $103.30 |
| Purchase #5 | $159.91 | 12.709% | $180.233 | $180.23 | $180.25 | $180.20 |
| Purchase #6 | $114.33 | 12.384% | $128.4886 | $128.49 | $128.50 | $128.50 |
| Purchase #7 | $191.75 | 8.216% | $207.5042 | $207.50 | $207.50 | $207.50 |
| 7 purchase totals = | $801.29 | $883.7995 | $883.80 | $883.80 | $883.80 | |