| 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 | $249.70 | 5.476% | $263.3736 | $263.37 | $263.35 | $263.40 |
| Purchase #2 | $91.79 | 6.301% | $97.5737 | $97.57 | $97.55 | $97.60 |
| Purchase #3 | $128.32 | 4.211% | $133.7236 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $177.61 | 3.704% | $184.1887 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $211.46 | 5.720% | $223.5555 | $223.56 | $223.55 | $223.60 |
| Purchase #6 | $240.51 | 12.357% | $270.2298 | $270.23 | $270.25 | $270.20 |
| Purchase #7 | $116.37 | 7.133% | $124.6707 | $124.67 | $124.65 | $124.70 |
| 7 purchase totals = | $1,215.76 | $1,297.3156 | $1,297.31 | $1,297.25 | $1,297.40 | |