| 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 | $212.94 | 6.166% | $226.0699 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $245.97 | 9.763% | $269.9841 | $269.98 | $270.00 | $270.00 |
| Purchase #3 | $162.35 | 9.248% | $177.3641 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $183.25 | 10.260% | $202.0515 | $202.05 | $202.05 | $202.10 |
| Purchase #5 | $9.92 | 10.441% | $10.9557 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $18.71 | 3.657% | $19.3942 | $19.39 | $19.40 | $19.40 |
| Purchase #7 | $195.78 | 9.793% | $214.9527 | $214.95 | $214.95 | $215.00 |
| 7 purchase totals = | $1,028.92 | $1,120.7722 | $1,120.76 | $1,120.75 | $1,121.00 | |