| 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 | $95.25 | 7.308% | $102.2109 | $102.21 | $102.20 | $102.20 |
| Purchase #2 | $233.31 | 8.397% | $252.901 | $252.90 | $252.90 | $252.90 |
| Purchase #3 | $39.49 | 8.870% | $42.9928 | $42.99 | $43.00 | $43.00 |
| Purchase #4 | $179.51 | 4.687% | $187.9236 | $187.92 | $187.90 | $187.90 |
| Purchase #5 | $227.36 | 3.196% | $234.6264 | $234.63 | $234.65 | $234.60 |
| Purchase #6 | $172.59 | 3.542% | $178.7031 | $178.70 | $178.70 | $178.70 |
| Purchase #7 | $200.89 | 4.260% | $209.4479 | $209.45 | $209.45 | $209.40 |
| 7 purchase totals = | $1,148.40 | $1,208.8057 | $1,208.80 | $1,208.80 | $1,208.70 | |