| 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 | $231.55 | 8.262% | $250.6807 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $107.73 | 12.249% | $120.9258 | $120.93 | $120.95 | $120.90 |
| Purchase #3 | $180.29 | 4.475% | $188.358 | $188.36 | $188.35 | $188.40 |
| Purchase #4 | $81.56 | 4.678% | $85.3754 | $85.38 | $85.40 | $85.40 |
| Purchase #5 | $120.44 | 9.423% | $131.7891 | $131.79 | $131.80 | $131.80 |
| Purchase #6 | $27.66 | 5.264% | $29.116 | $29.12 | $29.10 | $29.10 |
| Purchase #7 | $235.27 | 13.838% | $267.8267 | $267.83 | $267.85 | $267.80 |
| 7 purchase totals = | $984.50 | $1,074.0717 | $1,074.09 | $1,074.15 | $1,074.10 | |