| 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 | $49.95 | 5.392% | $52.6433 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $194.44 | 4.296% | $202.7931 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $208.42 | 13.487% | $236.5296 | $236.53 | $236.55 | $236.50 |
| Purchase #4 | $239.89 | 4.264% | $250.1189 | $250.12 | $250.10 | $250.10 |
| Purchase #5 | $152.89 | 8.643% | $166.1043 | $166.10 | $166.10 | $166.10 |
| Purchase #6 | $135.94 | 10.451% | $150.1471 | $150.15 | $150.15 | $150.10 |
| Purchase #7 | $128.56 | 4.442% | $134.2706 | $134.27 | $134.25 | $134.30 |
| 7 purchase totals = | $1,110.09 | $1,192.6069 | $1,192.60 | $1,192.60 | $1,192.50 | |