| 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 | $249.55 | 7.684% | $268.7254 | $268.73 | $268.75 | $268.70 |
| Purchase #2 | $24.81 | 4.105% | $25.8285 | $25.83 | $25.85 | $25.80 |
| Purchase #3 | $210.50 | 7.192% | $225.6392 | $225.64 | $225.65 | $225.60 |
| Purchase #4 | $124.79 | 13.194% | $141.2548 | $141.25 | $141.25 | $141.30 |
| Purchase #5 | $176.64 | 10.417% | $195.0406 | $195.04 | $195.05 | $195.00 |
| Purchase #6 | $60.81 | 5.478% | $64.1412 | $64.14 | $64.15 | $64.10 |
| Purchase #7 | $248.36 | 10.339% | $274.0379 | $274.04 | $274.05 | $274.00 |
| 7 purchase totals = | $1,095.46 | $1,194.6676 | $1,194.67 | $1,194.75 | $1,194.50 | |