| 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 | $105.93 | 11.150% | $117.7412 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $162.52 | 12.160% | $182.2824 | $182.28 | $182.30 | $182.30 |
| Purchase #3 | $161.74 | 4.291% | $168.6803 | $168.68 | $168.70 | $168.70 |
| Purchase #4 | $229.74 | 5.817% | $243.104 | $243.10 | $243.10 | $243.10 |
| Purchase #5 | $143.38 | 6.817% | $153.1542 | $153.15 | $153.15 | $153.20 |
| Purchase #6 | $242.90 | 8.437% | $263.3935 | $263.39 | $263.40 | $263.40 |
| Purchase #7 | $133.34 | 3.599% | $138.1389 | $138.14 | $138.15 | $138.10 |
| 7 purchase totals = | $1,179.55 | $1,266.4945 | $1,266.48 | $1,266.55 | $1,266.50 | |