| 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 | $114.62 | 13.755% | $130.386 | $130.39 | $130.40 | $130.40 |
| Purchase #2 | $158.31 | 7.818% | $170.6867 | $170.69 | $170.70 | $170.70 |
| Purchase #3 | $77.41 | 10.747% | $85.7293 | $85.73 | $85.75 | $85.70 |
| Purchase #4 | $186.50 | 5.785% | $197.289 | $197.29 | $197.30 | $197.30 |
| Purchase #5 | $129.29 | 4.748% | $135.4287 | $135.43 | $135.45 | $135.40 |
| Purchase #6 | $237.53 | 8.512% | $257.7486 | $257.75 | $257.75 | $257.70 |
| Purchase #7 | $111.73 | 4.572% | $116.8383 | $116.84 | $116.85 | $116.80 |
| 7 purchase totals = | $1,015.39 | $1,094.1066 | $1,094.12 | $1,094.20 | $1,094.00 | |