| 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 | $51.66 | 9.279% | $56.4535 | $56.45 | $56.45 | $56.50 |
| Purchase #2 | $188.65 | 13.288% | $213.7178 | $213.72 | $213.70 | $213.70 |
| Purchase #3 | $79.35 | 5.515% | $83.7262 | $83.73 | $83.75 | $83.70 |
| Purchase #4 | $148.90 | 8.169% | $161.0636 | $161.06 | $161.05 | $161.10 |
| Purchase #5 | $227.64 | 3.673% | $236.0012 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $158.33 | 11.661% | $176.7929 | $176.79 | $176.80 | $176.80 |
| Purchase #7 | $240.61 | 7.397% | $258.4079 | $258.41 | $258.40 | $258.40 |
| 7 purchase totals = | $1,095.14 | $1,186.1631 | $1,186.16 | $1,186.15 | $1,186.20 | |