| 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 | $125.66 | 13.117% | $142.1428 | $142.14 | $142.15 | $142.10 |
| Purchase #2 | $185.37 | 7.425% | $199.1337 | $199.13 | $199.15 | $199.10 |
| Purchase #3 | $127.60 | 8.818% | $138.8518 | $138.85 | $138.85 | $138.90 |
| Purchase #4 | $13.37 | 5.795% | $14.1448 | $14.14 | $14.15 | $14.10 |
| Purchase #5 | $245.69 | 9.560% | $269.178 | $269.18 | $269.20 | $269.20 |
| Purchase #6 | $151.90 | 11.734% | $169.7239 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $162.49 | 11.688% | $181.4818 | $181.48 | $181.50 | $181.50 |
| 7 purchase totals = | $1,012.08 | $1,114.6568 | $1,114.64 | $1,114.70 | $1,114.60 | |