| 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 | $181.58 | 8.629% | $197.2485 | $197.25 | $197.25 | $197.20 |
| Purchase #2 | $181.41 | 13.406% | $205.7298 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $218.80 | 11.517% | $243.9992 | $244.00 | $244.00 | $244.00 |
| Purchase #4 | $207.66 | 3.353% | $214.6228 | $214.62 | $214.60 | $214.60 |
| Purchase #5 | $185.80 | 11.443% | $207.0611 | $207.06 | $207.05 | $207.10 |
| Purchase #6 | $47.36 | 11.616% | $52.8613 | $52.86 | $52.85 | $52.90 |
| Purchase #7 | $235.91 | 9.143% | $257.4793 | $257.48 | $257.50 | $257.50 |
| 7 purchase totals = | $1,258.52 | $1,379.0020 | $1,379.00 | $1,379.00 | $1,379.00 | |