| 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 | $196.35 | 8.701% | $213.4344 | $213.43 | $213.45 | $213.40 |
| Purchase #2 | $226.40 | 5.709% | $239.3252 | $239.33 | $239.35 | $239.30 |
| Purchase #3 | $171.81 | 3.434% | $177.71 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $69.44 | 7.217% | $74.4515 | $74.45 | $74.45 | $74.50 |
| Purchase #5 | $204.89 | 9.503% | $224.3607 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $41.57 | 3.479% | $43.0162 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $135.81 | 13.439% | $154.0615 | $154.06 | $154.05 | $154.10 |
| 7 purchase totals = | $1,046.27 | $1,126.3595 | $1,126.36 | $1,126.35 | $1,126.40 | |