| 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 | $247.70 | 6.491% | $263.7782 | $263.78 | $263.80 | $263.80 |
| Purchase #2 | $181.49 | 7.718% | $195.4974 | $195.50 | $195.50 | $195.50 |
| Purchase #3 | $59.79 | 10.730% | $66.2055 | $66.21 | $66.20 | $66.20 |
| Purchase #4 | $31.78 | 8.652% | $34.5296 | $34.53 | $34.55 | $34.50 |
| Purchase #5 | $214.34 | 12.727% | $241.6191 | $241.62 | $241.60 | $241.60 |
| Purchase #6 | $148.28 | 6.242% | $157.5356 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $224.69 | 11.270% | $250.0126 | $250.01 | $250.00 | $250.00 |
| 7 purchase totals = | $1,108.07 | $1,209.1780 | $1,209.19 | $1,209.20 | $1,209.10 | |