| 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 | $227.88 | 12.298% | $255.9047 | $255.90 | $255.90 | $255.90 |
| Purchase #2 | $185.33 | 5.612% | $195.7307 | $195.73 | $195.75 | $195.70 |
| Purchase #3 | $87.43 | 13.719% | $99.4245 | $99.42 | $99.40 | $99.40 |
| Purchase #4 | $239.60 | 5.570% | $252.9457 | $252.95 | $252.95 | $252.90 |
| Purchase #5 | $32.76 | 7.508% | $35.2196 | $35.22 | $35.20 | $35.20 |
| Purchase #6 | $193.93 | 10.770% | $214.8163 | $214.82 | $214.80 | $214.80 |
| Purchase #7 | $128.60 | 12.451% | $144.612 | $144.61 | $144.60 | $144.60 |
| 7 purchase totals = | $1,095.53 | $1,198.6535 | $1,198.65 | $1,198.60 | $1,198.50 | |