| 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 | $185.53 | 9.216% | $202.6284 | $202.63 | $202.65 | $202.60 |
| Purchase #2 | $214.43 | 10.113% | $236.1153 | $236.12 | $236.10 | $236.10 |
| Purchase #3 | $163.76 | 11.223% | $182.1388 | $182.14 | $182.15 | $182.10 |
| Purchase #4 | $212.43 | 12.548% | $239.0857 | $239.09 | $239.10 | $239.10 |
| Purchase #5 | $239.42 | 13.737% | $272.3091 | $272.31 | $272.30 | $272.30 |
| Purchase #6 | $179.81 | 4.457% | $187.8241 | $187.82 | $187.80 | $187.80 |
| Purchase #7 | $167.62 | 13.845% | $190.827 | $190.83 | $190.85 | $190.80 |
| 7 purchase totals = | $1,363.00 | $1,510.9284 | $1,510.94 | $1,510.95 | $1,510.80 | |