| 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 | $241.27 | 3.601% | $249.9581 | $249.96 | $249.95 | $250.00 |
| Purchase #2 | $58.88 | 3.408% | $60.8866 | $60.89 | $60.90 | $60.90 |
| Purchase #3 | $129.93 | 7.137% | $139.2031 | $139.20 | $139.20 | $139.20 |
| Purchase #4 | $197.37 | 4.172% | $205.6043 | $205.60 | $205.60 | $205.60 |
| Purchase #5 | $30.70 | 5.194% | $32.2946 | $32.29 | $32.30 | $32.30 |
| Purchase #6 | $155.32 | 10.110% | $171.0229 | $171.02 | $171.00 | $171.00 |
| Purchase #7 | $190.95 | 11.842% | $213.5623 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $1,004.42 | $1,072.5319 | $1,072.52 | $1,072.50 | $1,072.60 | |