| 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 | $209.79 | 8.516% | $227.6557 | $227.66 | $227.65 | $227.70 |
| Purchase #2 | $88.98 | 3.608% | $92.1904 | $92.19 | $92.20 | $92.20 |
| Purchase #3 | $201.38 | 10.340% | $222.2027 | $222.20 | $222.20 | $222.20 |
| Purchase #4 | $205.27 | 4.302% | $214.1007 | $214.10 | $214.10 | $214.10 |
| Purchase #5 | $186.56 | 3.245% | $192.6139 | $192.61 | $192.60 | $192.60 |
| Purchase #6 | $200.41 | 9.342% | $219.1323 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $33.35 | 9.723% | $36.5926 | $36.59 | $36.60 | $36.60 |
| 7 purchase totals = | $1,125.74 | $1,204.4883 | $1,204.48 | $1,204.50 | $1,204.50 | |