| 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 | $226.79 | 11.441% | $252.737 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $20.69 | 8.627% | $22.4749 | $22.47 | $22.45 | $22.50 |
| Purchase #3 | $23.87 | 6.253% | $25.3626 | $25.36 | $25.35 | $25.40 |
| Purchase #4 | $147.86 | 11.460% | $164.8048 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $119.64 | 4.133% | $124.5847 | $124.58 | $124.60 | $124.60 |
| Purchase #6 | $243.82 | 9.778% | $267.6607 | $267.66 | $267.65 | $267.70 |
| Purchase #7 | $206.25 | 8.551% | $223.8864 | $223.89 | $223.90 | $223.90 |
| 7 purchase totals = | $988.92 | $1,081.5111 | $1,081.50 | $1,081.50 | $1,081.60 | |