| 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 | $250.88 | 9.392% | $274.4426 | $274.44 | $274.45 | $274.40 |
| Purchase #2 | $232.63 | 10.719% | $257.5656 | $257.57 | $257.55 | $257.60 |
| Purchase #3 | $154.93 | 5.140% | $162.8934 | $162.89 | $162.90 | $162.90 |
| Purchase #4 | $13.71 | 7.807% | $14.7803 | $14.78 | $14.80 | $14.80 |
| Purchase #5 | $9.41 | 8.475% | $10.2075 | $10.21 | $10.20 | $10.20 |
| Purchase #6 | $173.39 | 13.800% | $197.3178 | $197.32 | $197.30 | $197.30 |
| Purchase #7 | $191.28 | 8.816% | $208.1432 | $208.14 | $208.15 | $208.10 |
| 7 purchase totals = | $1,026.23 | $1,125.3504 | $1,125.35 | $1,125.35 | $1,125.30 | |