| 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 | $239.67 | 5.264% | $252.2862 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $146.78 | 7.210% | $157.3628 | $157.36 | $157.35 | $157.40 |
| Purchase #3 | $177.44 | 3.839% | $184.2519 | $184.25 | $184.25 | $184.30 |
| Purchase #4 | $34.42 | 9.524% | $37.6982 | $37.70 | $37.70 | $37.70 |
| Purchase #5 | $144.56 | 10.487% | $159.72 | $159.72 | $159.70 | $159.70 |
| Purchase #6 | $226.54 | 4.121% | $235.8757 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $163.85 | 12.559% | $184.4279 | $184.43 | $184.45 | $184.40 |
| 7 purchase totals = | $1,133.26 | $1,211.6227 | $1,211.63 | $1,211.65 | $1,211.70 | |