| 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 | $145.29 | 11.754% | $162.3674 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $159.99 | 5.460% | $168.7255 | $168.73 | $168.75 | $168.70 |
| Purchase #3 | $222.65 | 6.578% | $237.2959 | $237.30 | $237.30 | $237.30 |
| Purchase #4 | $149.35 | 8.303% | $161.7505 | $161.75 | $161.75 | $161.80 |
| Purchase #5 | $174.73 | 10.418% | $192.9334 | $192.93 | $192.95 | $192.90 |
| Purchase #6 | $204.88 | 11.639% | $228.726 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $190.68 | 7.606% | $205.1831 | $205.18 | $205.20 | $205.20 |
| 7 purchase totals = | $1,247.57 | $1,356.9818 | $1,356.99 | $1,357.05 | $1,357.00 | |