| 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 | $208.77 | 13.704% | $237.3798 | $237.38 | $237.40 | $237.40 |
| Purchase #2 | $162.25 | 10.318% | $178.991 | $178.99 | $179.00 | $179.00 |
| Purchase #3 | $231.71 | 9.121% | $252.8443 | $252.84 | $252.85 | $252.80 |
| Purchase #4 | $129.98 | 7.296% | $139.4633 | $139.46 | $139.45 | $139.50 |
| Purchase #5 | $47.31 | 13.688% | $53.7858 | $53.79 | $53.80 | $53.80 |
| Purchase #6 | $152.98 | 13.739% | $173.9979 | $174.00 | $174.00 | $174.00 |
| Purchase #7 | $111.63 | 12.253% | $125.308 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $1,044.63 | $1,161.7701 | $1,161.77 | $1,161.80 | $1,161.80 | |