| 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 | $247.79 | 10.747% | $274.42 | $274.42 | $274.40 | $274.40 |
| Purchase #2 | $189.88 | 7.148% | $203.4526 | $203.45 | $203.45 | $203.50 |
| Purchase #3 | $216.38 | 7.594% | $232.8119 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $88.83 | 10.748% | $98.3774 | $98.38 | $98.40 | $98.40 |
| Purchase #5 | $215.76 | 6.601% | $230.0023 | $230.00 | $230.00 | $230.00 |
| Purchase #6 | $51.78 | 11.601% | $57.787 | $57.79 | $57.80 | $57.80 |
| Purchase #7 | $42.99 | 10.725% | $47.6007 | $47.60 | $47.60 | $47.60 |
| 7 purchase totals = | $1,053.41 | $1,144.4519 | $1,144.45 | $1,144.45 | $1,144.50 | |