| 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 | $142.66 | 7.444% | $153.2796 | $153.28 | $153.30 | $153.30 |
| Purchase #2 | $212.92 | 4.761% | $223.0571 | $223.06 | $223.05 | $223.10 |
| Purchase #3 | $147.43 | 11.862% | $164.9181 | $164.92 | $164.90 | $164.90 |
| Purchase #4 | $211.43 | 11.227% | $235.1672 | $235.17 | $235.15 | $235.20 |
| Purchase #5 | $183.29 | 5.403% | $193.1932 | $193.19 | $193.20 | $193.20 |
| Purchase #6 | $63.37 | 6.546% | $67.5182 | $67.52 | $67.50 | $67.50 |
| Purchase #7 | $178.52 | 5.266% | $187.9209 | $187.92 | $187.90 | $187.90 |
| 7 purchase totals = | $1,139.62 | $1,225.0543 | $1,225.06 | $1,225.00 | $1,225.10 | |