| 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 | $211.39 | 10.355% | $233.2794 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $167.43 | 10.389% | $184.8243 | $184.82 | $184.80 | $184.80 |
| Purchase #3 | $57.55 | 5.206% | $60.5461 | $60.55 | $60.55 | $60.50 |
| Purchase #4 | $65.82 | 7.552% | $70.7907 | $70.79 | $70.80 | $70.80 |
| Purchase #5 | $175.86 | 12.610% | $198.0359 | $198.04 | $198.05 | $198.00 |
| Purchase #6 | $119.87 | 7.663% | $129.0556 | $129.06 | $129.05 | $129.10 |
| Purchase #7 | $138.82 | 10.223% | $153.0116 | $153.01 | $153.00 | $153.00 |
| 7 purchase totals = | $936.74 | $1,029.5436 | $1,029.55 | $1,029.55 | $1,029.50 | |