| 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 | $207.72 | 7.354% | $222.9957 | $223.00 | $223.00 | $223.00 |
| Purchase #2 | $245.95 | 4.462% | $256.9243 | $256.92 | $256.90 | $256.90 |
| Purchase #3 | $96.26 | 9.148% | $105.0659 | $105.07 | $105.05 | $105.10 |
| Purchase #4 | $116.65 | 3.527% | $120.7642 | $120.76 | $120.75 | $120.80 |
| Purchase #5 | $147.53 | 4.682% | $154.4374 | $154.44 | $154.45 | $154.40 |
| Purchase #6 | $75.79 | 12.434% | $85.2137 | $85.21 | $85.20 | $85.20 |
| Purchase #7 | $147.72 | 9.604% | $161.907 | $161.91 | $161.90 | $161.90 |
| 7 purchase totals = | $1,037.62 | $1,107.3082 | $1,107.31 | $1,107.25 | $1,107.30 | |