| 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 | $144.40 | 11.244% | $160.6363 | $160.64 | $160.65 | $160.60 |
| Purchase #2 | $220.78 | 11.520% | $246.2139 | $246.21 | $246.20 | $246.20 |
| Purchase #3 | $226.49 | 5.231% | $238.3377 | $238.34 | $238.35 | $238.30 |
| Purchase #4 | $133.96 | 8.467% | $145.3024 | $145.30 | $145.30 | $145.30 |
| Purchase #5 | $132.99 | 8.231% | $143.9364 | $143.94 | $143.95 | $143.90 |
| Purchase #6 | $133.93 | 4.806% | $140.3667 | $140.37 | $140.35 | $140.40 |
| Purchase #7 | $35.38 | 5.254% | $37.2389 | $37.24 | $37.25 | $37.20 |
| 7 purchase totals = | $1,027.93 | $1,112.0323 | $1,112.04 | $1,112.05 | $1,111.90 | |