| 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 | $177.79 | 13.425% | $201.6583 | $201.66 | $201.65 | $201.70 |
| Purchase #2 | $129.42 | 13.802% | $147.2825 | $147.28 | $147.30 | $147.30 |
| Purchase #3 | $242.48 | 12.611% | $273.0592 | $273.06 | $273.05 | $273.10 |
| Purchase #4 | $54.30 | 7.818% | $58.5452 | $58.55 | $58.55 | $58.50 |
| Purchase #5 | $168.73 | 11.230% | $187.6784 | $187.68 | $187.70 | $187.70 |
| Purchase #6 | $68.86 | 3.676% | $71.3913 | $71.39 | $71.40 | $71.40 |
| Purchase #7 | $166.79 | 10.780% | $184.77 | $184.77 | $184.75 | $184.80 |
| 7 purchase totals = | $1,008.37 | $1,124.3849 | $1,124.39 | $1,124.40 | $1,124.50 | |