| 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 | $109.96 | 5.874% | $116.4191 | $116.42 | $116.40 | $116.40 |
| Purchase #2 | $207.39 | 12.692% | $233.7119 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $108.86 | 7.330% | $116.8394 | $116.84 | $116.85 | $116.80 |
| Purchase #4 | $182.57 | 8.695% | $198.4445 | $198.44 | $198.45 | $198.40 |
| Purchase #5 | $51.64 | 13.358% | $58.5381 | $58.54 | $58.55 | $58.50 |
| Purchase #6 | $204.35 | 6.633% | $217.9045 | $217.90 | $217.90 | $217.90 |
| Purchase #7 | $194.68 | 6.527% | $207.3868 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $1,059.45 | $1,149.2443 | $1,149.24 | $1,149.25 | $1,149.10 | |