| 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 | $206.93 | 6.813% | $221.0281 | $221.03 | $221.05 | $221.00 |
| Purchase #2 | $213.66 | 3.529% | $221.2001 | $221.20 | $221.20 | $221.20 |
| Purchase #3 | $169.51 | 10.220% | $186.8339 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $209.49 | 8.435% | $227.1605 | $227.16 | $227.15 | $227.20 |
| Purchase #5 | $194.58 | 13.366% | $220.5876 | $220.59 | $220.60 | $220.60 |
| Purchase #6 | $182.56 | 6.155% | $193.7966 | $193.80 | $193.80 | $193.80 |
| Purchase #7 | $175.62 | 10.236% | $193.5965 | $193.60 | $193.60 | $193.60 |
| 7 purchase totals = | $1,352.35 | $1,464.2033 | $1,464.21 | $1,464.25 | $1,464.20 | |