| 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 | $211.41 | 4.630% | $221.1983 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $92.27 | 7.609% | $99.2908 | $99.29 | $99.30 | $99.30 |
| Purchase #3 | $5.72 | 3.696% | $5.9314 | $5.93 | $5.95 | $5.90 |
| Purchase #4 | $157.40 | 9.238% | $171.9406 | $171.94 | $171.95 | $171.90 |
| Purchase #5 | $148.26 | 11.243% | $164.9289 | $164.93 | $164.95 | $164.90 |
| Purchase #6 | $214.73 | 10.645% | $237.588 | $237.59 | $237.60 | $237.60 |
| Purchase #7 | $148.93 | 12.823% | $168.0273 | $168.03 | $168.05 | $168.00 |
| 7 purchase totals = | $978.72 | $1,068.9053 | $1,068.91 | $1,069.00 | $1,068.80 | |