| 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 | $242.99 | 12.582% | $273.563 | $273.56 | $273.55 | $273.60 |
| Purchase #2 | $120.94 | 10.559% | $133.7101 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $72.86 | 12.512% | $81.9762 | $81.98 | $82.00 | $82.00 |
| Purchase #4 | $171.49 | 10.695% | $189.8309 | $189.83 | $189.85 | $189.80 |
| Purchase #5 | $79.69 | 9.521% | $87.2773 | $87.28 | $87.30 | $87.30 |
| Purchase #6 | $37.33 | 6.377% | $39.7105 | $39.71 | $39.70 | $39.70 |
| Purchase #7 | $200.92 | 11.643% | $224.3131 | $224.31 | $224.30 | $224.30 |
| 7 purchase totals = | $926.22 | $1,030.3811 | $1,030.38 | $1,030.40 | $1,030.40 | |