| 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 | $182.40 | 6.227% | $193.758 | $193.76 | $193.75 | $193.80 |
| Purchase #2 | $164.28 | 5.156% | $172.7503 | $172.75 | $172.75 | $172.80 |
| Purchase #3 | $247.38 | 11.448% | $275.7001 | $275.70 | $275.70 | $275.70 |
| Purchase #4 | $135.50 | 3.470% | $140.2019 | $140.20 | $140.20 | $140.20 |
| Purchase #5 | $198.36 | 11.172% | $220.5208 | $220.52 | $220.50 | $220.50 |
| Purchase #6 | $110.29 | 3.734% | $114.4082 | $114.41 | $114.40 | $114.40 |
| Purchase #7 | $236.52 | 3.178% | $244.0366 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $1,274.73 | $1,361.3759 | $1,361.38 | $1,361.35 | $1,361.40 | |