| 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 | $249.27 | 10.127% | $274.5136 | $274.51 | $274.50 | $274.50 |
| Purchase #2 | $204.53 | 12.812% | $230.7344 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $249.47 | 9.830% | $273.9929 | $273.99 | $274.00 | $274.00 |
| Purchase #4 | $43.54 | 11.655% | $48.6146 | $48.61 | $48.60 | $48.60 |
| Purchase #5 | $27.79 | 9.818% | $30.5184 | $30.52 | $30.50 | $30.50 |
| Purchase #6 | $167.65 | 6.209% | $178.0594 | $178.06 | $178.05 | $178.10 |
| Purchase #7 | $133.27 | 9.429% | $145.836 | $145.84 | $145.85 | $145.80 |
| 7 purchase totals = | $1,075.52 | $1,182.2693 | $1,182.26 | $1,182.25 | $1,182.20 | |