| 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 | $191.78 | 7.408% | $205.9871 | $205.99 | $206.00 | $206.00 |
| Purchase #2 | $102.38 | 5.719% | $108.2351 | $108.24 | $108.25 | $108.20 |
| Purchase #3 | $189.99 | 3.337% | $196.33 | $196.33 | $196.35 | $196.30 |
| Purchase #4 | $228.45 | 13.477% | $259.2382 | $259.24 | $259.25 | $259.20 |
| Purchase #5 | $141.80 | 9.337% | $155.0399 | $155.04 | $155.05 | $155.00 |
| Purchase #6 | $212.30 | 12.447% | $238.725 | $238.73 | $238.75 | $238.70 |
| Purchase #7 | $130.84 | 8.619% | $142.1171 | $142.12 | $142.10 | $142.10 |
| 7 purchase totals = | $1,197.54 | $1,305.6724 | $1,305.69 | $1,305.75 | $1,305.50 | |