| 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 | $232.53 | 12.729% | $262.1287 | $262.13 | $262.15 | $262.10 |
| Purchase #2 | $152.26 | 11.731% | $170.1216 | $170.12 | $170.10 | $170.10 |
| Purchase #3 | $56.60 | 4.337% | $59.0547 | $59.05 | $59.05 | $59.10 |
| Purchase #4 | $77.64 | 7.237% | $83.2588 | $83.26 | $83.25 | $83.30 |
| Purchase #5 | $199.45 | 3.786% | $207.0012 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $121.55 | 7.463% | $130.6213 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $131.60 | 10.172% | $144.9864 | $144.99 | $145.00 | $145.00 |
| 7 purchase totals = | $971.63 | $1,057.1727 | $1,057.17 | $1,057.15 | $1,057.20 | |