| 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 | $157.69 | 12.250% | $177.007 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $209.53 | 8.123% | $226.5501 | $226.55 | $226.55 | $226.60 |
| Purchase #3 | $175.51 | 11.411% | $195.5374 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $180.72 | 13.509% | $205.1335 | $205.13 | $205.15 | $205.10 |
| Purchase #5 | $22.55 | 12.275% | $25.318 | $25.32 | $25.30 | $25.30 |
| Purchase #6 | $220.33 | 3.767% | $228.6298 | $228.63 | $228.65 | $228.60 |
| Purchase #7 | $155.53 | 12.469% | $174.923 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $1,121.86 | $1,233.0988 | $1,233.10 | $1,233.10 | $1,233.00 | |