| 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 | $226.32 | 3.857% | $235.0492 | $235.05 | $235.05 | $235.00 |
| Purchase #2 | $50.73 | 5.339% | $53.4385 | $53.44 | $53.45 | $53.40 |
| Purchase #3 | $238.30 | 7.400% | $255.9342 | $255.93 | $255.95 | $255.90 |
| Purchase #4 | $148.88 | 13.685% | $169.2542 | $169.25 | $169.25 | $169.30 |
| Purchase #5 | $164.27 | 12.109% | $184.1615 | $184.16 | $184.15 | $184.20 |
| Purchase #6 | $130.94 | 12.481% | $147.2826 | $147.28 | $147.30 | $147.30 |
| Purchase #7 | $66.99 | 5.577% | $70.726 | $70.73 | $70.75 | $70.70 |
| 7 purchase totals = | $1,026.43 | $1,115.8462 | $1,115.84 | $1,115.90 | $1,115.80 | |