| 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 | $215.32 | 11.104% | $239.2291 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $187.66 | 8.349% | $203.3277 | $203.33 | $203.35 | $203.30 |
| Purchase #3 | $163.71 | 10.650% | $181.1451 | $181.15 | $181.15 | $181.10 |
| Purchase #4 | $238.55 | 5.850% | $252.5052 | $252.51 | $252.50 | $252.50 |
| Purchase #5 | $190.42 | 10.601% | $210.6064 | $210.61 | $210.60 | $210.60 |
| Purchase #6 | $235.69 | 13.818% | $268.2576 | $268.26 | $268.25 | $268.30 |
| Purchase #7 | $138.45 | 9.436% | $151.5141 | $151.51 | $151.50 | $151.50 |
| 7 purchase totals = | $1,369.80 | $1,506.5852 | $1,506.60 | $1,506.60 | $1,506.50 | |