| 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 | $33.30 | 10.189% | $36.6929 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $225.37 | 11.634% | $251.5895 | $251.59 | $251.60 | $251.60 |
| Purchase #3 | $229.74 | 7.230% | $246.3502 | $246.35 | $246.35 | $246.40 |
| Purchase #4 | $167.99 | 8.716% | $182.632 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $203.70 | 13.264% | $230.7188 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $184.29 | 8.329% | $199.6395 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $136.73 | 13.170% | $154.7373 | $154.74 | $154.75 | $154.70 |
| 7 purchase totals = | $1,181.12 | $1,302.3602 | $1,302.36 | $1,302.40 | $1,302.30 | |