| 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 | $246.84 | 4.419% | $257.7479 | $257.75 | $257.75 | $257.70 |
| Purchase #2 | $121.42 | 13.719% | $138.0776 | $138.08 | $138.10 | $138.10 |
| Purchase #3 | $53.47 | 12.705% | $60.2634 | $60.26 | $60.25 | $60.30 |
| Purchase #4 | $115.57 | 12.617% | $130.1515 | $130.15 | $130.15 | $130.20 |
| Purchase #5 | $124.51 | 11.632% | $138.993 | $138.99 | $139.00 | $139.00 |
| Purchase #6 | $203.78 | 3.461% | $210.8328 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $70.55 | 12.257% | $79.1973 | $79.20 | $79.20 | $79.20 |
| 7 purchase totals = | $936.14 | $1,015.2635 | $1,015.26 | $1,015.30 | $1,015.30 | |