| 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 | $215.85 | 13.873% | $245.7949 | $245.79 | $245.80 | $245.80 |
| Purchase #2 | $99.77 | 3.377% | $103.1392 | $103.14 | $103.15 | $103.10 |
| Purchase #3 | $211.69 | 4.499% | $221.2139 | $221.21 | $221.20 | $221.20 |
| Purchase #4 | $13.56 | 13.287% | $15.3617 | $15.36 | $15.35 | $15.40 |
| Purchase #5 | $220.86 | 6.309% | $234.7941 | $234.79 | $234.80 | $234.80 |
| Purchase #6 | $216.82 | 4.276% | $226.0912 | $226.09 | $226.10 | $226.10 |
| Purchase #7 | $88.49 | 3.212% | $91.3323 | $91.33 | $91.35 | $91.30 |
| 7 purchase totals = | $1,067.04 | $1,137.7273 | $1,137.71 | $1,137.75 | $1,137.70 | |