| 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 | $47.71 | 12.145% | $53.5044 | $53.50 | $53.50 | $53.50 |
| Purchase #2 | $225.66 | 7.538% | $242.6703 | $242.67 | $242.65 | $242.70 |
| Purchase #3 | $127.30 | 9.365% | $139.2216 | $139.22 | $139.20 | $139.20 |
| Purchase #4 | $132.66 | 13.246% | $150.2321 | $150.23 | $150.25 | $150.20 |
| Purchase #5 | $178.77 | 9.480% | $195.7174 | $195.72 | $195.70 | $195.70 |
| Purchase #6 | $198.77 | 4.407% | $207.5298 | $207.53 | $207.55 | $207.50 |
| Purchase #7 | $188.59 | 5.541% | $199.0398 | $199.04 | $199.05 | $199.00 |
| 7 purchase totals = | $1,099.46 | $1,187.9154 | $1,187.91 | $1,187.90 | $1,187.80 | |