| 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 | $186.69 | 8.329% | $202.2394 | $202.24 | $202.25 | $202.20 |
| Purchase #2 | $106.30 | 3.670% | $110.2012 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $51.97 | 3.228% | $53.6476 | $53.65 | $53.65 | $53.60 |
| Purchase #4 | $231.31 | 7.325% | $248.2535 | $248.25 | $248.25 | $248.30 |
| Purchase #5 | $195.46 | 3.231% | $201.7753 | $201.78 | $201.80 | $201.80 |
| Purchase #6 | $227.42 | 10.853% | $252.1019 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $48.68 | 6.812% | $51.9961 | $52.00 | $52.00 | $52.00 |
| 7 purchase totals = | $1,047.83 | $1,120.2150 | $1,120.22 | $1,120.25 | $1,120.20 | |