| 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 | $214.31 | 12.700% | $241.5274 | $241.53 | $241.55 | $241.50 |
| Purchase #2 | $118.78 | 8.224% | $128.5485 | $128.55 | $128.55 | $128.50 |
| Purchase #3 | $38.91 | 7.153% | $41.6932 | $41.69 | $41.70 | $41.70 |
| Purchase #4 | $249.87 | 8.869% | $272.031 | $272.03 | $272.05 | $272.00 |
| Purchase #5 | $79.82 | 10.172% | $87.9393 | $87.94 | $87.95 | $87.90 |
| Purchase #6 | $148.48 | 3.417% | $153.5536 | $153.55 | $153.55 | $153.60 |
| Purchase #7 | $240.34 | 9.276% | $262.6339 | $262.63 | $262.65 | $262.60 |
| 7 purchase totals = | $1,090.51 | $1,187.9269 | $1,187.92 | $1,188.00 | $1,187.80 | |