| 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 | $242.55 | 13.148% | $274.4405 | $274.44 | $274.45 | $274.40 |
| Purchase #2 | $91.52 | 6.309% | $97.294 | $97.29 | $97.30 | $97.30 |
| Purchase #3 | $169.55 | 13.707% | $192.7902 | $192.79 | $192.80 | $192.80 |
| Purchase #4 | $118.99 | 12.605% | $133.9887 | $133.99 | $134.00 | $134.00 |
| Purchase #5 | $219.56 | 13.184% | $248.5068 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $180.83 | 10.607% | $200.0106 | $200.01 | $200.00 | $200.00 |
| Purchase #7 | $182.32 | 7.131% | $195.3212 | $195.32 | $195.30 | $195.30 |
| 7 purchase totals = | $1,205.32 | $1,342.3520 | $1,342.35 | $1,342.35 | $1,342.30 | |