| 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 | $213.51 | 7.270% | $229.0322 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $32.35 | 9.728% | $35.497 | $35.50 | $35.50 | $35.50 |
| Purchase #3 | $145.62 | 12.614% | $163.9885 | $163.99 | $164.00 | $164.00 |
| Purchase #4 | $210.74 | 3.565% | $218.2529 | $218.25 | $218.25 | $218.30 |
| Purchase #5 | $39.98 | 3.251% | $41.2797 | $41.28 | $41.30 | $41.30 |
| Purchase #6 | $39.29 | 13.419% | $44.5623 | $44.56 | $44.55 | $44.60 |
| Purchase #7 | $197.46 | 13.165% | $223.4556 | $223.46 | $223.45 | $223.50 |
| 7 purchase totals = | $878.95 | $956.0682 | $956.07 | $956.10 | $956.20 | |