| 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 | $182.58 | 9.110% | $199.213 | $199.21 | $199.20 | $199.20 |
| Purchase #2 | $132.26 | 11.346% | $147.2662 | $147.27 | $147.25 | $147.30 |
| Purchase #3 | $161.73 | 10.665% | $178.9785 | $178.98 | $179.00 | $179.00 |
| Purchase #4 | $187.58 | 3.305% | $193.7795 | $193.78 | $193.80 | $193.80 |
| Purchase #5 | $126.55 | 3.484% | $130.959 | $130.96 | $130.95 | $131.00 |
| Purchase #6 | $203.63 | 9.272% | $222.5106 | $222.51 | $222.50 | $222.50 |
| Purchase #7 | $223.64 | 5.302% | $235.4974 | $235.50 | $235.50 | $235.50 |
| 7 purchase totals = | $1,217.97 | $1,308.2042 | $1,308.21 | $1,308.20 | $1,308.30 | |