| 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 | $115.85 | 7.854% | $124.9489 | $124.95 | $124.95 | $124.90 |
| Purchase #2 | $100.42 | 9.205% | $109.6637 | $109.66 | $109.65 | $109.70 |
| Purchase #3 | $182.58 | 6.518% | $194.4806 | $194.48 | $194.50 | $194.50 |
| Purchase #4 | $231.48 | 11.111% | $257.1997 | $257.20 | $257.20 | $257.20 |
| Purchase #5 | $34.40 | 10.472% | $38.0024 | $38.00 | $38.00 | $38.00 |
| Purchase #6 | $246.31 | 9.229% | $269.0419 | $269.04 | $269.05 | $269.00 |
| Purchase #7 | $148.37 | 11.466% | $165.3821 | $165.38 | $165.40 | $165.40 |
| 7 purchase totals = | $1,059.41 | $1,158.7193 | $1,158.71 | $1,158.75 | $1,158.70 | |