| 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 | $206.99 | 3.807% | $214.8701 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $72.65 | 6.113% | $77.0911 | $77.09 | $77.10 | $77.10 |
| Purchase #3 | $27.74 | 7.798% | $29.9032 | $29.90 | $29.90 | $29.90 |
| Purchase #4 | $231.94 | 4.663% | $242.7554 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $249.51 | 13.226% | $282.5102 | $282.51 | $282.50 | $282.50 |
| Purchase #6 | $36.77 | 4.434% | $38.4004 | $38.40 | $38.40 | $38.40 |
| Purchase #7 | $223.72 | 11.368% | $249.1525 | $249.15 | $249.15 | $249.20 |
| 7 purchase totals = | $1,049.32 | $1,134.6829 | $1,134.68 | $1,134.65 | $1,134.80 | |