| 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 | $137.82 | 8.172% | $149.0827 | $149.08 | $149.10 | $149.10 |
| Purchase #2 | $62.53 | 4.661% | $65.4445 | $65.44 | $65.45 | $65.40 |
| Purchase #3 | $245.71 | 3.325% | $253.8799 | $253.88 | $253.90 | $253.90 |
| Purchase #4 | $153.39 | 7.304% | $164.5936 | $164.59 | $164.60 | $164.60 |
| Purchase #5 | $226.71 | 10.319% | $250.1042 | $250.10 | $250.10 | $250.10 |
| Purchase #6 | $226.31 | 9.459% | $247.7167 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $202.56 | 12.195% | $227.2622 | $227.26 | $227.25 | $227.30 |
| 7 purchase totals = | $1,255.03 | $1,358.0838 | $1,358.07 | $1,358.10 | $1,358.10 | |