| 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 | $243.50 | 6.184% | $258.558 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $110.38 | 13.624% | $125.4182 | $125.42 | $125.40 | $125.40 |
| Purchase #3 | $145.27 | 13.147% | $164.3686 | $164.37 | $164.35 | $164.40 |
| Purchase #4 | $153.36 | 8.398% | $166.2392 | $166.24 | $166.25 | $166.20 |
| Purchase #5 | $114.73 | 11.420% | $127.8322 | $127.83 | $127.85 | $127.80 |
| Purchase #6 | $13.47 | 12.552% | $15.1608 | $15.16 | $15.15 | $15.20 |
| Purchase #7 | $184.95 | 5.865% | $195.7973 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $965.66 | $1,053.3743 | $1,053.38 | $1,053.35 | $1,053.40 | |