| 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 | $205.60 | 5.856% | $217.6399 | $217.64 | $217.65 | $217.60 |
| Purchase #2 | $111.89 | 3.132% | $115.3944 | $115.39 | $115.40 | $115.40 |
| Purchase #3 | $201.50 | 4.316% | $210.1967 | $210.20 | $210.20 | $210.20 |
| Purchase #4 | $200.29 | 11.711% | $223.746 | $223.75 | $223.75 | $223.70 |
| Purchase #5 | $156.37 | 11.720% | $174.6966 | $174.70 | $174.70 | $174.70 |
| Purchase #6 | $168.99 | 5.605% | $178.4619 | $178.46 | $178.45 | $178.50 |
| Purchase #7 | $10.79 | 8.111% | $11.6652 | $11.67 | $11.65 | $11.70 |
| 7 purchase totals = | $1,055.43 | $1,131.8007 | $1,131.81 | $1,131.80 | $1,131.80 | |