| 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 | $8.78 | 5.281% | $9.2437 | $9.24 | $9.25 | $9.20 |
| Purchase #2 | $226.82 | 4.839% | $237.7958 | $237.80 | $237.80 | $237.80 |
| Purchase #3 | $60.31 | 3.803% | $62.6036 | $62.60 | $62.60 | $62.60 |
| Purchase #4 | $238.71 | 8.279% | $258.4728 | $258.47 | $258.45 | $258.50 |
| Purchase #5 | $183.33 | 12.720% | $206.6496 | $206.65 | $206.65 | $206.60 |
| Purchase #6 | $246.29 | 10.298% | $271.6529 | $271.65 | $271.65 | $271.70 |
| Purchase #7 | $51.60 | 7.538% | $55.4896 | $55.49 | $55.50 | $55.50 |
| 7 purchase totals = | $1,015.84 | $1,101.9080 | $1,101.90 | $1,101.90 | $1,101.90 | |