| 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 | $226.62 | 10.699% | $250.8661 | $250.87 | $250.85 | $250.90 |
| Purchase #2 | $186.68 | 10.708% | $206.6697 | $206.67 | $206.65 | $206.70 |
| Purchase #3 | $68.33 | 11.636% | $76.2809 | $76.28 | $76.30 | $76.30 |
| Purchase #4 | $175.53 | 7.747% | $189.1283 | $189.13 | $189.15 | $189.10 |
| Purchase #5 | $75.34 | 13.771% | $85.7151 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $215.26 | 8.798% | $234.1986 | $234.20 | $234.20 | $234.20 |
| Purchase #7 | $193.73 | 13.342% | $219.5775 | $219.58 | $219.60 | $219.60 |
| 7 purchase totals = | $1,141.49 | $1,262.4362 | $1,262.45 | $1,262.45 | $1,262.50 | |