| 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 | $241.77 | 3.785% | $250.921 | $250.92 | $250.90 | $250.90 |
| Purchase #2 | $111.98 | 7.143% | $119.9787 | $119.98 | $120.00 | $120.00 |
| Purchase #3 | $195.72 | 11.655% | $218.5312 | $218.53 | $218.55 | $218.50 |
| Purchase #4 | $222.48 | 12.616% | $250.5481 | $250.55 | $250.55 | $250.50 |
| Purchase #5 | $131.94 | 13.284% | $149.4669 | $149.47 | $149.45 | $149.50 |
| Purchase #6 | $70.86 | 11.554% | $79.0472 | $79.05 | $79.05 | $79.00 |
| Purchase #7 | $89.38 | 5.208% | $94.0349 | $94.03 | $94.05 | $94.00 |
| 7 purchase totals = | $1,064.13 | $1,162.5280 | $1,162.53 | $1,162.55 | $1,162.40 | |