| 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 | $199.60 | 11.748% | $223.049 | $223.05 | $223.05 | $223.00 |
| Purchase #2 | $220.83 | 7.500% | $237.3923 | $237.39 | $237.40 | $237.40 |
| Purchase #3 | $23.68 | 10.833% | $26.2453 | $26.25 | $26.25 | $26.20 |
| Purchase #4 | $201.91 | 7.174% | $216.395 | $216.40 | $216.40 | $216.40 |
| Purchase #5 | $68.50 | 6.255% | $72.7847 | $72.78 | $72.80 | $72.80 |
| Purchase #6 | $105.82 | 12.119% | $118.6443 | $118.64 | $118.65 | $118.60 |
| Purchase #7 | $176.97 | 10.189% | $195.0015 | $195.00 | $195.00 | $195.00 |
| 7 purchase totals = | $997.31 | $1,089.5121 | $1,089.51 | $1,089.55 | $1,089.40 | |