| 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 | $162.84 | 11.332% | $181.293 | $181.29 | $181.30 | $181.30 |
| Purchase #2 | $183.47 | 6.538% | $195.4653 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $67.70 | 11.702% | $75.6223 | $75.62 | $75.60 | $75.60 |
| Purchase #4 | $245.69 | 3.396% | $254.0336 | $254.03 | $254.05 | $254.00 |
| Purchase #5 | $11.84 | 8.795% | $12.8813 | $12.88 | $12.90 | $12.90 |
| Purchase #6 | $39.98 | 6.180% | $42.4508 | $42.45 | $42.45 | $42.50 |
| Purchase #7 | $178.64 | 4.503% | $186.6842 | $186.68 | $186.70 | $186.70 |
| 7 purchase totals = | $890.16 | $948.4305 | $948.42 | $948.45 | $948.50 | |