| 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 | $21.64 | 7.269% | $23.213 | $23.21 | $23.20 | $23.20 |
| Purchase #2 | $215.78 | 5.108% | $226.802 | $226.80 | $226.80 | $226.80 |
| Purchase #3 | $201.88 | 4.213% | $210.3852 | $210.39 | $210.40 | $210.40 |
| Purchase #4 | $92.75 | 3.487% | $95.9842 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $249.72 | 12.234% | $280.2707 | $280.27 | $280.25 | $280.30 |
| Purchase #6 | $193.28 | 9.384% | $211.4174 | $211.42 | $211.40 | $211.40 |
| Purchase #7 | $114.62 | 7.705% | $123.4515 | $123.45 | $123.45 | $123.50 |
| 7 purchase totals = | $1,089.67 | $1,171.5240 | $1,171.52 | $1,171.50 | $1,171.60 | |