| 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 | $235.83 | 11.496% | $262.941 | $262.94 | $262.95 | $262.90 |
| Purchase #2 | $203.72 | 6.146% | $216.2406 | $216.24 | $216.25 | $216.20 |
| Purchase #3 | $135.46 | 7.506% | $145.6276 | $145.63 | $145.65 | $145.60 |
| Purchase #4 | $200.70 | 6.770% | $214.2874 | $214.29 | $214.30 | $214.30 |
| Purchase #5 | $111.47 | 7.686% | $120.0376 | $120.04 | $120.05 | $120.00 |
| Purchase #6 | $190.63 | 6.853% | $203.6939 | $203.69 | $203.70 | $203.70 |
| Purchase #7 | $51.33 | 5.357% | $54.0797 | $54.08 | $54.10 | $54.10 |
| 7 purchase totals = | $1,129.14 | $1,216.9078 | $1,216.91 | $1,217.00 | $1,216.80 | |