| 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 | $226.51 | 13.710% | $257.5645 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $132.61 | 5.346% | $139.6993 | $139.70 | $139.70 | $139.70 |
| Purchase #3 | $153.27 | 4.380% | $159.9832 | $159.98 | $160.00 | $160.00 |
| Purchase #4 | $170.48 | 13.645% | $193.742 | $193.74 | $193.75 | $193.70 |
| Purchase #5 | $84.88 | 13.737% | $96.54 | $96.54 | $96.55 | $96.50 |
| Purchase #6 | $249.44 | 8.447% | $270.5102 | $270.51 | $270.50 | $270.50 |
| Purchase #7 | $109.47 | 4.142% | $114.0042 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $1,126.66 | $1,232.0434 | $1,232.03 | $1,232.05 | $1,232.00 | |