| 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 | $232.94 | 3.645% | $241.4307 | $241.43 | $241.45 | $241.40 |
| Purchase #2 | $246.34 | 8.440% | $267.1311 | $267.13 | $267.15 | $267.10 |
| Purchase #3 | $194.65 | 5.266% | $204.9003 | $204.90 | $204.90 | $204.90 |
| Purchase #4 | $23.82 | 3.150% | $24.5703 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $109.66 | 5.833% | $116.0565 | $116.06 | $116.05 | $116.10 |
| Purchase #6 | $206.69 | 12.871% | $233.2931 | $233.29 | $233.30 | $233.30 |
| Purchase #7 | $185.53 | 10.562% | $205.1257 | $205.13 | $205.15 | $205.10 |
| 7 purchase totals = | $1,199.63 | $1,292.5077 | $1,292.51 | $1,292.55 | $1,292.50 | |