| 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 | $167.28 | 6.260% | $177.7517 | $177.75 | $177.75 | $177.80 |
| Purchase #2 | $216.83 | 7.774% | $233.6864 | $233.69 | $233.70 | $233.70 |
| Purchase #3 | $193.74 | 6.848% | $207.0073 | $207.01 | $207.00 | $207.00 |
| Purchase #4 | $175.91 | 11.219% | $195.6453 | $195.65 | $195.65 | $195.60 |
| Purchase #5 | $149.44 | 3.412% | $154.5389 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $44.65 | 6.569% | $47.5831 | $47.58 | $47.60 | $47.60 |
| Purchase #7 | $12.64 | 11.192% | $14.0547 | $14.05 | $14.05 | $14.10 |
| 7 purchase totals = | $960.49 | $1,030.2674 | $1,030.27 | $1,030.30 | $1,030.30 | |