| 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 | $205.81 | 10.200% | $226.8026 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $41.61 | 3.161% | $42.9253 | $42.93 | $42.95 | $42.90 |
| Purchase #3 | $48.67 | 11.206% | $54.124 | $54.12 | $54.10 | $54.10 |
| Purchase #4 | $245.66 | 12.489% | $276.3405 | $276.34 | $276.35 | $276.30 |
| Purchase #5 | $225.85 | 6.305% | $240.0898 | $240.09 | $240.10 | $240.10 |
| Purchase #6 | $246.42 | 10.625% | $272.6021 | $272.60 | $272.60 | $272.60 |
| Purchase #7 | $214.83 | 5.468% | $226.5769 | $226.58 | $226.60 | $226.60 |
| 7 purchase totals = | $1,228.85 | $1,339.4612 | $1,339.46 | $1,339.50 | $1,339.40 | |