| 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 | $222.63 | 12.294% | $250.0001 | $250.00 | $250.00 | $250.00 |
| Purchase #2 | $196.78 | 8.335% | $213.1816 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $174.75 | 11.640% | $195.0909 | $195.09 | $195.10 | $195.10 |
| Purchase #4 | $231.73 | 11.111% | $257.4775 | $257.48 | $257.50 | $257.50 |
| Purchase #5 | $226.85 | 12.251% | $254.6414 | $254.64 | $254.65 | $254.60 |
| Purchase #6 | $232.96 | 12.828% | $262.8441 | $262.84 | $262.85 | $262.80 |
| Purchase #7 | $75.70 | 6.304% | $80.4721 | $80.47 | $80.45 | $80.50 |
| 7 purchase totals = | $1,361.40 | $1,513.7077 | $1,513.70 | $1,513.75 | $1,513.70 | |