| 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 | $245.80 | 9.329% | $268.7307 | $268.73 | $268.75 | $268.70 |
| Purchase #2 | $118.54 | 9.730% | $130.0739 | $130.07 | $130.05 | $130.10 |
| Purchase #3 | $161.68 | 6.636% | $172.4091 | $172.41 | $172.40 | $172.40 |
| Purchase #4 | $241.62 | 3.571% | $250.2483 | $250.25 | $250.25 | $250.20 |
| Purchase #5 | $210.72 | 6.547% | $224.5158 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $182.31 | 9.158% | $199.0059 | $199.01 | $199.00 | $199.00 |
| Purchase #7 | $96.54 | 13.773% | $109.8365 | $109.84 | $109.85 | $109.80 |
| 7 purchase totals = | $1,257.21 | $1,354.8202 | $1,354.83 | $1,354.80 | $1,354.70 | |