| 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 | $112.76 | 6.428% | $120.0082 | $120.01 | $120.00 | $120.00 |
| Purchase #2 | $187.69 | 12.220% | $210.6257 | $210.63 | $210.65 | $210.60 |
| Purchase #3 | $179.56 | 9.355% | $196.3578 | $196.36 | $196.35 | $196.40 |
| Purchase #4 | $220.56 | 5.740% | $233.2201 | $233.22 | $233.20 | $233.20 |
| Purchase #5 | $124.87 | 4.102% | $129.9922 | $129.99 | $130.00 | $130.00 |
| Purchase #6 | $92.72 | 11.522% | $103.4032 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $127.62 | 7.107% | $136.69 | $136.69 | $136.70 | $136.70 |
| 7 purchase totals = | $1,045.78 | $1,130.2972 | $1,130.30 | $1,130.30 | $1,130.30 | |