| 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 | $245.31 | 7.327% | $263.2839 | $263.28 | $263.30 | $263.30 |
| Purchase #2 | $158.40 | 3.858% | $164.5111 | $164.51 | $164.50 | $164.50 |
| Purchase #3 | $157.54 | 11.465% | $175.602 | $175.60 | $175.60 | $175.60 |
| Purchase #4 | $73.39 | 11.144% | $81.5686 | $81.57 | $81.55 | $81.60 |
| Purchase #5 | $153.47 | 9.518% | $168.0773 | $168.08 | $168.10 | $168.10 |
| Purchase #6 | $206.49 | 12.347% | $231.9853 | $231.99 | $232.00 | $232.00 |
| Purchase #7 | $213.35 | 4.217% | $222.347 | $222.35 | $222.35 | $222.30 |
| 7 purchase totals = | $1,207.95 | $1,307.3752 | $1,307.38 | $1,307.40 | $1,307.40 | |