| 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 | $197.57 | 4.635% | $206.7274 | $206.73 | $206.75 | $206.70 |
| Purchase #2 | $59.52 | 6.377% | $63.3156 | $63.32 | $63.30 | $63.30 |
| Purchase #3 | $89.92 | 8.130% | $97.2305 | $97.23 | $97.25 | $97.20 |
| Purchase #4 | $170.72 | 9.752% | $187.3686 | $187.37 | $187.35 | $187.40 |
| Purchase #5 | $235.64 | 12.343% | $264.725 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $222.58 | 6.757% | $237.6197 | $237.62 | $237.60 | $237.60 |
| Purchase #7 | $138.84 | 6.752% | $148.2145 | $148.21 | $148.20 | $148.20 |
| 7 purchase totals = | $1,114.79 | $1,205.2013 | $1,205.21 | $1,205.20 | $1,205.10 | |