| 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 | $223.97 | 10.278% | $246.9896 | $246.99 | $247.00 | $247.00 |
| Purchase #2 | $45.32 | 6.118% | $48.0927 | $48.09 | $48.10 | $48.10 |
| Purchase #3 | $205.46 | 6.805% | $219.4416 | $219.44 | $219.45 | $219.40 |
| Purchase #4 | $194.93 | 5.410% | $205.4757 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $81.86 | 6.109% | $86.8608 | $86.86 | $86.85 | $86.90 |
| Purchase #6 | $183.32 | 8.301% | $198.5374 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $219.26 | 7.438% | $235.5686 | $235.57 | $235.55 | $235.60 |
| 7 purchase totals = | $1,154.12 | $1,240.9664 | $1,240.97 | $1,241.00 | $1,241.00 | |