| 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 | $173.53 | 5.802% | $183.5982 | $183.60 | $183.60 | $183.60 |
| Purchase #2 | $241.94 | 13.296% | $274.1083 | $274.11 | $274.10 | $274.10 |
| Purchase #3 | $27.93 | 10.168% | $30.7699 | $30.77 | $30.75 | $30.80 |
| Purchase #4 | $70.93 | 6.820% | $75.7674 | $75.77 | $75.75 | $75.80 |
| Purchase #5 | $209.27 | 4.769% | $219.2501 | $219.25 | $219.25 | $219.30 |
| Purchase #6 | $166.45 | 4.491% | $173.9253 | $173.93 | $173.95 | $173.90 |
| Purchase #7 | $184.27 | 8.320% | $199.6013 | $199.60 | $199.60 | $199.60 |
| 7 purchase totals = | $1,074.32 | $1,157.0205 | $1,157.03 | $1,157.00 | $1,157.10 | |