| 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 | $189.83 | 5.265% | $199.8245 | $199.82 | $199.80 | $199.80 |
| Purchase #2 | $171.91 | 11.400% | $191.5077 | $191.51 | $191.50 | $191.50 |
| Purchase #3 | $231.58 | 8.248% | $250.6807 | $250.68 | $250.70 | $250.70 |
| Purchase #4 | $235.65 | 5.389% | $248.3492 | $248.35 | $248.35 | $248.30 |
| Purchase #5 | $159.84 | 8.798% | $173.9027 | $173.90 | $173.90 | $173.90 |
| Purchase #6 | $47.53 | 11.713% | $53.0972 | $53.10 | $53.10 | $53.10 |
| Purchase #7 | $122.97 | 4.467% | $128.4631 | $128.46 | $128.45 | $128.50 |
| 7 purchase totals = | $1,159.31 | $1,245.8251 | $1,245.82 | $1,245.80 | $1,245.80 | |