| 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 | $161.93 | 7.717% | $174.4261 | $174.43 | $174.45 | $174.40 |
| Purchase #2 | $44.32 | 10.577% | $49.0077 | $49.01 | $49.00 | $49.00 |
| Purchase #3 | $117.52 | 6.688% | $125.3797 | $125.38 | $125.40 | $125.40 |
| Purchase #4 | $204.94 | 6.574% | $218.4128 | $218.41 | $218.40 | $218.40 |
| Purchase #5 | $177.68 | 4.179% | $185.1052 | $185.11 | $185.10 | $185.10 |
| Purchase #6 | $120.30 | 5.820% | $127.3015 | $127.30 | $127.30 | $127.30 |
| Purchase #7 | $228.56 | 3.311% | $236.1276 | $236.13 | $236.15 | $236.10 |
| 7 purchase totals = | $1,055.25 | $1,115.7606 | $1,115.77 | $1,115.80 | $1,115.70 | |