| 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 | $250.89 | 12.657% | $282.6451 | $282.65 | $282.65 | $282.60 |
| Purchase #2 | $219.76 | 13.664% | $249.788 | $249.79 | $249.80 | $249.80 |
| Purchase #3 | $83.66 | 5.181% | $87.9944 | $87.99 | $88.00 | $88.00 |
| Purchase #4 | $130.47 | 11.559% | $145.551 | $145.55 | $145.55 | $145.60 |
| Purchase #5 | $222.96 | 10.873% | $247.2024 | $247.20 | $247.20 | $247.20 |
| Purchase #6 | $142.89 | 10.774% | $158.285 | $158.29 | $158.30 | $158.30 |
| Purchase #7 | $113.77 | 8.153% | $123.0457 | $123.05 | $123.05 | $123.00 |
| 7 purchase totals = | $1,164.40 | $1,294.5116 | $1,294.52 | $1,294.55 | $1,294.50 | |