| 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 | $200.88 | 13.821% | $228.6436 | $228.64 | $228.65 | $228.60 |
| Purchase #2 | $153.74 | 11.803% | $171.8859 | $171.89 | $171.90 | $171.90 |
| Purchase #3 | $234.65 | 3.273% | $242.3301 | $242.33 | $242.35 | $242.30 |
| Purchase #4 | $207.99 | 6.443% | $221.3908 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $171.60 | 9.726% | $188.2898 | $188.29 | $188.30 | $188.30 |
| Purchase #6 | $60.81 | 11.593% | $67.8597 | $67.86 | $67.85 | $67.90 |
| Purchase #7 | $206.67 | 13.107% | $233.7582 | $233.76 | $233.75 | $233.80 |
| 7 purchase totals = | $1,236.34 | $1,354.1581 | $1,354.16 | $1,354.20 | $1,354.20 | |