| 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 | $136.93 | 9.818% | $150.3738 | $150.37 | $150.35 | $150.40 |
| Purchase #2 | $219.81 | 11.777% | $245.697 | $245.70 | $245.70 | $245.70 |
| Purchase #3 | $9.46 | 5.318% | $9.9631 | $9.96 | $9.95 | $10.00 |
| Purchase #4 | $24.34 | 13.207% | $27.5546 | $27.55 | $27.55 | $27.60 |
| Purchase #5 | $62.51 | 4.213% | $65.1435 | $65.14 | $65.15 | $65.10 |
| Purchase #6 | $229.65 | 12.576% | $258.5308 | $258.53 | $258.55 | $258.50 |
| Purchase #7 | $217.55 | 13.243% | $246.3601 | $246.36 | $246.35 | $246.40 |
| 7 purchase totals = | $900.25 | $1,003.6229 | $1,003.61 | $1,003.60 | $1,003.70 | |