| 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 | $221.84 | 8.862% | $241.4995 | $241.50 | $241.50 | $241.50 |
| Purchase #2 | $54.83 | 6.552% | $58.4225 | $58.42 | $58.40 | $58.40 |
| Purchase #3 | $249.71 | 13.112% | $282.452 | $282.45 | $282.45 | $282.50 |
| Purchase #4 | $195.66 | 3.493% | $202.4944 | $202.49 | $202.50 | $202.50 |
| Purchase #5 | $165.74 | 7.788% | $178.6478 | $178.65 | $178.65 | $178.60 |
| Purchase #6 | $99.89 | 9.292% | $109.1718 | $109.17 | $109.15 | $109.20 |
| Purchase #7 | $77.86 | 7.556% | $83.7431 | $83.74 | $83.75 | $83.70 |
| 7 purchase totals = | $1,065.53 | $1,156.4311 | $1,156.42 | $1,156.40 | $1,156.40 | |