| 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 | $248.99 | 7.195% | $266.9048 | $266.90 | $266.90 | $266.90 |
| Purchase #2 | $48.34 | 13.238% | $54.7392 | $54.74 | $54.75 | $54.70 |
| Purchase #3 | $199.46 | 5.660% | $210.7494 | $210.75 | $210.75 | $210.70 |
| Purchase #4 | $227.34 | 5.372% | $239.5527 | $239.55 | $239.55 | $239.60 |
| Purchase #5 | $177.73 | 3.413% | $183.7959 | $183.80 | $183.80 | $183.80 |
| Purchase #6 | $123.57 | 11.691% | $138.0166 | $138.02 | $138.00 | $138.00 |
| Purchase #7 | $166.93 | 13.789% | $189.948 | $189.95 | $189.95 | $189.90 |
| 7 purchase totals = | $1,192.36 | $1,283.7066 | $1,283.71 | $1,283.70 | $1,283.60 | |