| 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 | $245.71 | 11.180% | $273.1804 | $273.18 | $273.20 | $273.20 |
| Purchase #2 | $188.42 | 5.750% | $199.2542 | $199.25 | $199.25 | $199.30 |
| Purchase #3 | $7.98 | 7.468% | $8.5759 | $8.58 | $8.60 | $8.60 |
| Purchase #4 | $248.34 | 11.705% | $277.4082 | $277.41 | $277.40 | $277.40 |
| Purchase #5 | $190.90 | 6.676% | $203.6445 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $193.75 | 7.524% | $208.3278 | $208.33 | $208.35 | $208.30 |
| Purchase #7 | $36.56 | 5.128% | $38.4348 | $38.43 | $38.45 | $38.40 |
| 7 purchase totals = | $1,111.66 | $1,208.8258 | $1,208.82 | $1,208.90 | $1,208.80 | |