| 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 | $193.99 | 13.681% | $220.5298 | $220.53 | $220.55 | $220.50 |
| Purchase #2 | $129.75 | 13.796% | $147.6503 | $147.65 | $147.65 | $147.70 |
| Purchase #3 | $103.34 | 10.234% | $113.9158 | $113.92 | $113.90 | $113.90 |
| Purchase #4 | $78.73 | 13.847% | $89.6317 | $89.63 | $89.65 | $89.60 |
| Purchase #5 | $217.38 | 4.821% | $227.8599 | $227.86 | $227.85 | $227.90 |
| Purchase #6 | $209.80 | 8.370% | $227.3603 | $227.36 | $227.35 | $227.40 |
| Purchase #7 | $233.38 | 11.259% | $259.6563 | $259.66 | $259.65 | $259.70 |
| 7 purchase totals = | $1,166.37 | $1,286.6041 | $1,286.61 | $1,286.60 | $1,286.70 | |