| 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 | $218.97 | 9.311% | $239.3583 | $239.36 | $239.35 | $239.40 |
| Purchase #2 | $168.26 | 3.173% | $173.5989 | $173.60 | $173.60 | $173.60 |
| Purchase #3 | $180.40 | 11.544% | $201.2254 | $201.23 | $201.25 | $201.20 |
| Purchase #4 | $182.89 | 13.802% | $208.1325 | $208.13 | $208.15 | $208.10 |
| Purchase #5 | $240.77 | 11.624% | $268.7571 | $268.76 | $268.75 | $268.80 |
| Purchase #6 | $92.67 | 6.245% | $98.4572 | $98.46 | $98.45 | $98.50 |
| Purchase #7 | $55.71 | 4.554% | $58.247 | $58.25 | $58.25 | $58.20 |
| 7 purchase totals = | $1,139.67 | $1,247.7764 | $1,247.79 | $1,247.80 | $1,247.80 | |