| 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 | $233.79 | 6.641% | $249.316 | $249.32 | $249.30 | $249.30 |
| Purchase #2 | $216.37 | 8.672% | $235.1336 | $235.13 | $235.15 | $235.10 |
| Purchase #3 | $83.44 | 10.835% | $92.4807 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $177.42 | 5.575% | $187.3112 | $187.31 | $187.30 | $187.30 |
| Purchase #5 | $44.94 | 6.169% | $47.7123 | $47.71 | $47.70 | $47.70 |
| Purchase #6 | $68.62 | 5.748% | $72.5643 | $72.56 | $72.55 | $72.60 |
| Purchase #7 | $201.84 | 11.582% | $225.2171 | $225.22 | $225.20 | $225.20 |
| 7 purchase totals = | $1,026.42 | $1,109.7352 | $1,109.73 | $1,109.70 | $1,109.70 | |