| 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 | $197.43 | 5.714% | $208.7112 | $208.71 | $208.70 | $208.70 |
| Purchase #2 | $25.92 | 6.439% | $27.589 | $27.59 | $27.60 | $27.60 |
| Purchase #3 | $171.99 | 7.235% | $184.4335 | $184.43 | $184.45 | $184.40 |
| Purchase #4 | $141.89 | 11.225% | $157.8172 | $157.82 | $157.80 | $157.80 |
| Purchase #5 | $245.54 | 4.120% | $255.6562 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $168.61 | 13.169% | $190.8143 | $190.81 | $190.80 | $190.80 |
| Purchase #7 | $127.82 | 10.147% | $140.7899 | $140.79 | $140.80 | $140.80 |
| 7 purchase totals = | $1,079.20 | $1,165.8113 | $1,165.81 | $1,165.80 | $1,165.80 | |