| 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 | $233.99 | 12.194% | $262.5227 | $262.52 | $262.50 | $262.50 |
| Purchase #2 | $115.41 | 6.113% | $122.465 | $122.47 | $122.45 | $122.50 |
| Purchase #3 | $190.56 | 11.168% | $211.8417 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $156.92 | 12.831% | $177.0544 | $177.05 | $177.05 | $177.10 |
| Purchase #5 | $144.78 | 7.789% | $156.0569 | $156.06 | $156.05 | $156.10 |
| Purchase #6 | $188.33 | 10.323% | $207.7713 | $207.77 | $207.75 | $207.80 |
| Purchase #7 | $167.85 | 12.307% | $188.5073 | $188.51 | $188.50 | $188.50 |
| 7 purchase totals = | $1,197.84 | $1,326.2193 | $1,326.22 | $1,326.15 | $1,326.30 | |