| 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 | $194.66 | 13.164% | $220.285 | $220.29 | $220.30 | $220.30 |
| Purchase #2 | $209.64 | 12.142% | $235.0945 | $235.09 | $235.10 | $235.10 |
| Purchase #3 | $159.85 | 10.238% | $176.2154 | $176.22 | $176.20 | $176.20 |
| Purchase #4 | $43.47 | 10.166% | $47.8892 | $47.89 | $47.90 | $47.90 |
| Purchase #5 | $161.64 | 9.310% | $176.6887 | $176.69 | $176.70 | $176.70 |
| Purchase #6 | $78.36 | 13.429% | $88.883 | $88.88 | $88.90 | $88.90 |
| Purchase #7 | $222.35 | 9.148% | $242.6906 | $242.69 | $242.70 | $242.70 |
| 7 purchase totals = | $1,069.97 | $1,187.7464 | $1,187.75 | $1,187.80 | $1,187.80 | |