| 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 | $245.69 | 13.238% | $278.2144 | $278.21 | $278.20 | $278.20 |
| Purchase #2 | $133.93 | 6.650% | $142.8363 | $142.84 | $142.85 | $142.80 |
| Purchase #3 | $84.34 | 9.451% | $92.311 | $92.31 | $92.30 | $92.30 |
| Purchase #4 | $221.36 | 9.164% | $241.6454 | $241.65 | $241.65 | $241.60 |
| Purchase #5 | $129.57 | 3.784% | $134.4729 | $134.47 | $134.45 | $134.50 |
| Purchase #6 | $195.95 | 13.260% | $221.933 | $221.93 | $221.95 | $221.90 |
| Purchase #7 | $137.93 | 12.264% | $154.8457 | $154.85 | $154.85 | $154.80 |
| 7 purchase totals = | $1,148.77 | $1,266.2587 | $1,266.26 | $1,266.25 | $1,266.10 | |