| 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 | $201.76 | 9.637% | $221.2036 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $208.25 | 12.421% | $234.1167 | $234.12 | $234.10 | $234.10 |
| Purchase #3 | $170.72 | 4.534% | $178.4604 | $178.46 | $178.45 | $178.50 |
| Purchase #4 | $44.39 | 11.715% | $49.5903 | $49.59 | $49.60 | $49.60 |
| Purchase #5 | $43.74 | 4.251% | $45.5994 | $45.60 | $45.60 | $45.60 |
| Purchase #6 | $230.33 | 11.768% | $257.4352 | $257.44 | $257.45 | $257.40 |
| Purchase #7 | $156.31 | 10.254% | $172.338 | $172.34 | $172.35 | $172.30 |
| 7 purchase totals = | $1,055.50 | $1,158.7436 | $1,158.75 | $1,158.75 | $1,158.70 | |