| 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 | $242.54 | 8.761% | $263.7889 | $263.79 | $263.80 | $263.80 |
| Purchase #2 | $187.89 | 12.344% | $211.0831 | $211.08 | $211.10 | $211.10 |
| Purchase #3 | $93.57 | 3.238% | $96.5998 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $92.25 | 10.414% | $101.8569 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $230.39 | 7.377% | $247.3859 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $215.44 | 12.796% | $243.0077 | $243.01 | $243.00 | $243.00 |
| Purchase #7 | $103.33 | 13.239% | $117.0099 | $117.01 | $117.00 | $117.00 |
| 7 purchase totals = | $1,165.41 | $1,280.7322 | $1,280.74 | $1,280.75 | $1,280.80 | |