| 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 | $21.75 | 7.706% | $23.4261 | $23.43 | $23.45 | $23.40 |
| Purchase #2 | $223.42 | 6.335% | $237.5737 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $41.36 | 11.861% | $46.2657 | $46.27 | $46.25 | $46.30 |
| Purchase #4 | $186.42 | 8.387% | $202.055 | $202.06 | $202.05 | $202.10 |
| Purchase #5 | $243.55 | 11.239% | $270.9226 | $270.92 | $270.90 | $270.90 |
| Purchase #6 | $214.40 | 5.873% | $226.9917 | $226.99 | $227.00 | $227.00 |
| Purchase #7 | $9.33 | 9.765% | $10.2411 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $940.23 | $1,017.4759 | $1,017.48 | $1,017.45 | $1,017.50 | |