| 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 | $196.90 | 3.710% | $204.205 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $161.39 | 13.624% | $183.3778 | $183.38 | $183.40 | $183.40 |
| Purchase #3 | $126.97 | 7.157% | $136.0572 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $41.98 | 11.710% | $46.8959 | $46.90 | $46.90 | $46.90 |
| Purchase #5 | $57.74 | 11.224% | $64.2207 | $64.22 | $64.20 | $64.20 |
| Purchase #6 | $83.34 | 6.280% | $88.5738 | $88.57 | $88.55 | $88.60 |
| Purchase #7 | $10.97 | 11.218% | $12.2006 | $12.20 | $12.20 | $12.20 |
| 7 purchase totals = | $679.29 | $735.5310 | $735.54 | $735.50 | $735.60 | |