| 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 | $235.43 | 4.153% | $245.2074 | $245.21 | $245.20 | $245.20 |
| Purchase #2 | $236.26 | 8.599% | $256.576 | $256.58 | $256.60 | $256.60 |
| Purchase #3 | $186.29 | 4.782% | $195.1984 | $195.20 | $195.20 | $195.20 |
| Purchase #4 | $241.72 | 9.760% | $265.3119 | $265.31 | $265.30 | $265.30 |
| Purchase #5 | $164.88 | 4.828% | $172.8404 | $172.84 | $172.85 | $172.80 |
| Purchase #6 | $91.64 | 3.199% | $94.5716 | $94.57 | $94.55 | $94.60 |
| Purchase #7 | $187.67 | 6.546% | $199.9549 | $199.95 | $199.95 | $200.00 |
| 7 purchase totals = | $1,343.89 | $1,429.6606 | $1,429.66 | $1,429.65 | $1,429.70 | |