| 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 | $110.53 | 3.449% | $114.3422 | $114.34 | $114.35 | $114.30 |
| Purchase #2 | $242.98 | 6.290% | $258.2634 | $258.26 | $258.25 | $258.30 |
| Purchase #3 | $189.81 | 4.253% | $197.8826 | $197.88 | $197.90 | $197.90 |
| Purchase #4 | $65.34 | 11.330% | $72.743 | $72.74 | $72.75 | $72.70 |
| Purchase #5 | $145.37 | 10.734% | $160.974 | $160.97 | $160.95 | $161.00 |
| Purchase #6 | $245.94 | 5.238% | $258.8223 | $258.82 | $258.80 | $258.80 |
| Purchase #7 | $124.83 | 12.739% | $140.7321 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $1,124.80 | $1,203.7596 | $1,203.74 | $1,203.75 | $1,203.70 | |