| 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 | $227.57 | 10.423% | $251.2896 | $251.29 | $251.30 | $251.30 |
| Purchase #2 | $69.69 | 8.609% | $75.6896 | $75.69 | $75.70 | $75.70 |
| Purchase #3 | $133.46 | 7.753% | $143.8072 | $143.81 | $143.80 | $143.80 |
| Purchase #4 | $162.41 | 5.655% | $171.5943 | $171.59 | $171.60 | $171.60 |
| Purchase #5 | $57.78 | 11.177% | $64.2381 | $64.24 | $64.25 | $64.20 |
| Purchase #6 | $17.93 | 12.286% | $20.1329 | $20.13 | $20.15 | $20.10 |
| Purchase #7 | $185.71 | 4.193% | $193.4968 | $193.50 | $193.50 | $193.50 |
| 7 purchase totals = | $854.55 | $920.2485 | $920.25 | $920.30 | $920.20 | |