| 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 | $214.55 | 11.158% | $238.4895 | $238.49 | $238.50 | $238.50 |
| Purchase #2 | $28.48 | 11.432% | $31.7358 | $31.74 | $31.75 | $31.70 |
| Purchase #3 | $156.86 | 13.221% | $177.5985 | $177.60 | $177.60 | $177.60 |
| Purchase #4 | $167.92 | 8.834% | $182.7541 | $182.75 | $182.75 | $182.80 |
| Purchase #5 | $239.36 | 11.110% | $265.9529 | $265.95 | $265.95 | $266.00 |
| Purchase #6 | $137.80 | 4.661% | $144.2229 | $144.22 | $144.20 | $144.20 |
| Purchase #7 | $73.30 | 8.153% | $79.2761 | $79.28 | $79.30 | $79.30 |
| 7 purchase totals = | $1,018.27 | $1,120.0298 | $1,120.03 | $1,120.05 | $1,120.10 | |