| 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 | $61.48 | 11.259% | $68.402 | $68.40 | $68.40 | $68.40 |
| Purchase #2 | $205.98 | 6.190% | $218.7302 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $131.52 | 4.296% | $137.1701 | $137.17 | $137.15 | $137.20 |
| Purchase #4 | $112.64 | 11.253% | $125.3154 | $125.32 | $125.30 | $125.30 |
| Purchase #5 | $150.59 | 9.170% | $164.3991 | $164.40 | $164.40 | $164.40 |
| Purchase #6 | $242.57 | 5.141% | $255.0405 | $255.04 | $255.05 | $255.00 |
| Purchase #7 | $246.53 | 10.718% | $272.9531 | $272.95 | $272.95 | $273.00 |
| 7 purchase totals = | $1,151.31 | $1,242.0104 | $1,242.01 | $1,242.00 | $1,242.00 | |