| 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 | $219.60 | 13.179% | $248.5411 | $248.54 | $248.55 | $248.50 |
| Purchase #2 | $135.84 | 11.178% | $151.0242 | $151.02 | $151.00 | $151.00 |
| Purchase #3 | $244.95 | 10.786% | $271.3703 | $271.37 | $271.35 | $271.40 |
| Purchase #4 | $60.88 | 7.106% | $65.2061 | $65.21 | $65.20 | $65.20 |
| Purchase #5 | $184.97 | 9.144% | $201.8837 | $201.88 | $201.90 | $201.90 |
| Purchase #6 | $38.51 | 4.492% | $40.2399 | $40.24 | $40.25 | $40.20 |
| Purchase #7 | $82.44 | 10.305% | $90.9354 | $90.94 | $90.95 | $90.90 |
| 7 purchase totals = | $967.19 | $1,069.2007 | $1,069.20 | $1,069.20 | $1,069.10 | |