| 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 | $230.72 | 8.374% | $250.0405 | $250.04 | $250.05 | $250.00 |
| Purchase #2 | $199.69 | 5.617% | $210.9066 | $210.91 | $210.90 | $210.90 |
| Purchase #3 | $124.52 | 9.255% | $136.0443 | $136.04 | $136.05 | $136.00 |
| Purchase #4 | $161.76 | 10.502% | $178.748 | $178.75 | $178.75 | $178.70 |
| Purchase #5 | $246.80 | 5.645% | $260.7319 | $260.73 | $260.75 | $260.70 |
| Purchase #6 | $92.98 | 9.872% | $102.159 | $102.16 | $102.15 | $102.20 |
| Purchase #7 | $146.66 | 7.123% | $157.1066 | $157.11 | $157.10 | $157.10 |
| 7 purchase totals = | $1,203.13 | $1,295.7369 | $1,295.74 | $1,295.75 | $1,295.60 | |