| 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 | $178.31 | 10.223% | $196.5386 | $196.54 | $196.55 | $196.50 |
| Purchase #2 | $124.62 | 9.301% | $136.2109 | $136.21 | $136.20 | $136.20 |
| Purchase #3 | $233.48 | 11.264% | $259.7792 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $187.84 | 9.135% | $204.9992 | $205.00 | $205.00 | $205.00 |
| Purchase #5 | $164.72 | 10.257% | $181.6153 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $211.86 | 3.687% | $219.6713 | $219.67 | $219.65 | $219.70 |
| Purchase #7 | $65.44 | 13.575% | $74.3235 | $74.32 | $74.30 | $74.30 |
| 7 purchase totals = | $1,166.27 | $1,273.1380 | $1,273.14 | $1,273.10 | $1,273.10 | |