| 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 | $40.93 | 8.870% | $44.5605 | $44.56 | $44.55 | $44.60 |
| Purchase #2 | $202.74 | 13.238% | $229.5787 | $229.58 | $229.60 | $229.60 |
| Purchase #3 | $185.43 | 11.853% | $207.409 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $216.42 | 11.352% | $240.988 | $240.99 | $241.00 | $241.00 |
| Purchase #5 | $230.82 | 3.370% | $238.5986 | $238.60 | $238.60 | $238.60 |
| Purchase #6 | $216.50 | 13.498% | $245.7232 | $245.72 | $245.70 | $245.70 |
| Purchase #7 | $133.31 | 9.349% | $145.7732 | $145.77 | $145.75 | $145.80 |
| 7 purchase totals = | $1,226.15 | $1,352.6312 | $1,352.63 | $1,352.60 | $1,352.70 | |