| 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 | $201.30 | 12.411% | $226.2833 | $226.28 | $226.30 | $226.30 |
| Purchase #2 | $182.95 | 5.159% | $192.3884 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $135.92 | 4.185% | $141.6083 | $141.61 | $141.60 | $141.60 |
| Purchase #4 | $209.59 | 10.809% | $232.2446 | $232.24 | $232.25 | $232.20 |
| Purchase #5 | $166.87 | 13.689% | $189.7128 | $189.71 | $189.70 | $189.70 |
| Purchase #6 | $239.60 | 5.550% | $252.8978 | $252.90 | $252.90 | $252.90 |
| Purchase #7 | $168.48 | 11.110% | $187.1981 | $187.20 | $187.20 | $187.20 |
| 7 purchase totals = | $1,304.71 | $1,422.3333 | $1,422.33 | $1,422.35 | $1,422.30 | |