| 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 | $224.41 | 12.561% | $252.5981 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $140.38 | 11.550% | $156.5939 | $156.59 | $156.60 | $156.60 |
| Purchase #3 | $143.44 | 6.242% | $152.3935 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $48.98 | 5.823% | $51.8321 | $51.83 | $51.85 | $51.80 |
| Purchase #5 | $187.55 | 9.156% | $204.7221 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $173.29 | 11.370% | $192.9931 | $192.99 | $193.00 | $193.00 |
| Purchase #7 | $72.36 | 7.453% | $77.753 | $77.75 | $77.75 | $77.80 |
| 7 purchase totals = | $990.41 | $1,088.8858 | $1,088.87 | $1,088.90 | $1,088.90 | |