| 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 | $126.63 | 5.271% | $133.3047 | $133.30 | $133.30 | $133.30 |
| Purchase #2 | $26.49 | 9.423% | $28.9862 | $28.99 | $29.00 | $29.00 |
| Purchase #3 | $8.75 | 5.425% | $9.2247 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $104.40 | 10.712% | $115.5833 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $166.91 | 11.510% | $186.1213 | $186.12 | $186.10 | $186.10 |
| Purchase #6 | $227.68 | 9.854% | $250.1156 | $250.12 | $250.10 | $250.10 |
| Purchase #7 | $240.26 | 7.345% | $257.9071 | $257.91 | $257.90 | $257.90 |
| 7 purchase totals = | $901.12 | $981.2429 | $981.24 | $981.20 | $981.20 | |