| 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 | $191.83 | 10.795% | $212.538 | $212.54 | $212.55 | $212.50 |
| Purchase #2 | $121.49 | 9.504% | $133.0364 | $133.04 | $133.05 | $133.00 |
| Purchase #3 | $113.25 | 9.345% | $123.8332 | $123.83 | $123.85 | $123.80 |
| Purchase #4 | $74.66 | 12.463% | $83.9649 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $225.30 | 3.626% | $233.4694 | $233.47 | $233.45 | $233.50 |
| Purchase #6 | $118.77 | 11.630% | $132.583 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $242.95 | 8.130% | $262.7018 | $262.70 | $262.70 | $262.70 |
| 7 purchase totals = | $1,088.25 | $1,182.1267 | $1,182.12 | $1,182.15 | $1,182.10 | |