| 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 | $181.25 | 9.371% | $198.2349 | $198.23 | $198.25 | $198.20 |
| Purchase #2 | $246.82 | 13.288% | $279.6174 | $279.62 | $279.60 | $279.60 |
| Purchase #3 | $185.65 | 9.549% | $203.3777 | $203.38 | $203.40 | $203.40 |
| Purchase #4 | $220.42 | 13.292% | $249.7182 | $249.72 | $249.70 | $249.70 |
| Purchase #5 | $9.72 | 11.644% | $10.8518 | $10.85 | $10.85 | $10.90 |
| Purchase #6 | $113.49 | 10.445% | $125.344 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $57.64 | 11.734% | $64.4035 | $64.40 | $64.40 | $64.40 |
| 7 purchase totals = | $1,014.99 | $1,131.5475 | $1,131.54 | $1,131.55 | $1,131.50 | |