| 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 | $120.55 | 4.220% | $125.6372 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $181.92 | 10.354% | $200.756 | $200.76 | $200.75 | $200.80 |
| Purchase #3 | $218.83 | 3.530% | $226.5547 | $226.55 | $226.55 | $226.60 |
| Purchase #4 | $224.73 | 6.329% | $238.9532 | $238.95 | $238.95 | $239.00 |
| Purchase #5 | $247.76 | 10.389% | $273.4998 | $273.50 | $273.50 | $273.50 |
| Purchase #6 | $223.63 | 8.621% | $242.9091 | $242.91 | $242.90 | $242.90 |
| Purchase #7 | $25.54 | 3.146% | $26.3435 | $26.34 | $26.35 | $26.30 |
| 7 purchase totals = | $1,242.96 | $1,334.6535 | $1,334.65 | $1,334.65 | $1,334.70 | |