| 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 | $230.73 | 10.466% | $254.8782 | $254.88 | $254.90 | $254.90 |
| Purchase #2 | $126.50 | 11.233% | $140.7097 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $54.55 | 10.607% | $60.3361 | $60.34 | $60.35 | $60.30 |
| Purchase #4 | $181.48 | 9.710% | $199.1017 | $199.10 | $199.10 | $199.10 |
| Purchase #5 | $30.37 | 12.491% | $34.1635 | $34.16 | $34.15 | $34.20 |
| Purchase #6 | $30.68 | 10.761% | $33.9815 | $33.98 | $34.00 | $34.00 |
| Purchase #7 | $111.54 | 8.315% | $120.8146 | $120.81 | $120.80 | $120.80 |
| 7 purchase totals = | $765.85 | $843.9853 | $843.98 | $844.00 | $844.00 | |