| 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 | $154.97 | 6.253% | $164.6603 | $164.66 | $164.65 | $164.70 |
| Purchase #2 | $15.31 | 9.679% | $16.7919 | $16.79 | $16.80 | $16.80 |
| Purchase #3 | $224.40 | 7.430% | $241.0729 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $228.27 | 6.665% | $243.4842 | $243.48 | $243.50 | $243.50 |
| Purchase #5 | $112.99 | 9.430% | $123.645 | $123.65 | $123.65 | $123.60 |
| Purchase #6 | $154.92 | 3.244% | $159.9456 | $159.95 | $159.95 | $159.90 |
| Purchase #7 | $135.48 | 11.826% | $151.5019 | $151.50 | $151.50 | $151.50 |
| 7 purchase totals = | $1,026.34 | $1,101.1018 | $1,101.10 | $1,101.10 | $1,101.10 | |