| 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 | $241.87 | 10.102% | $266.3037 | $266.30 | $266.30 | $266.30 |
| Purchase #2 | $248.81 | 9.541% | $272.549 | $272.55 | $272.55 | $272.50 |
| Purchase #3 | $217.83 | 4.709% | $228.0876 | $228.09 | $228.10 | $228.10 |
| Purchase #4 | $168.73 | 12.574% | $189.9461 | $189.95 | $189.95 | $189.90 |
| Purchase #5 | $119.60 | 10.194% | $131.792 | $131.79 | $131.80 | $131.80 |
| Purchase #6 | $85.30 | 10.537% | $94.2881 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $37.50 | 3.211% | $38.7041 | $38.70 | $38.70 | $38.70 |
| 7 purchase totals = | $1,119.64 | $1,221.6706 | $1,221.67 | $1,221.70 | $1,221.60 | |