| 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 | $232.95 | 7.323% | $250.0089 | $250.01 | $250.00 | $250.00 |
| Purchase #2 | $80.81 | 11.847% | $90.3836 | $90.38 | $90.40 | $90.40 |
| Purchase #3 | $188.89 | 5.409% | $199.1071 | $199.11 | $199.10 | $199.10 |
| Purchase #4 | $113.93 | 3.422% | $117.8287 | $117.83 | $117.85 | $117.80 |
| Purchase #5 | $208.92 | 10.172% | $230.1713 | $230.17 | $230.15 | $230.20 |
| Purchase #6 | $112.89 | 5.851% | $119.4952 | $119.50 | $119.50 | $119.50 |
| Purchase #7 | $157.45 | 3.822% | $163.4677 | $163.47 | $163.45 | $163.50 |
| 7 purchase totals = | $1,095.84 | $1,170.4625 | $1,170.47 | $1,170.45 | $1,170.50 | |