| 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 | $192.55 | 4.523% | $201.259 | $201.26 | $201.25 | $201.30 |
| Purchase #2 | $68.76 | 3.860% | $71.4141 | $71.41 | $71.40 | $71.40 |
| Purchase #3 | $182.97 | 3.573% | $189.5075 | $189.51 | $189.50 | $189.50 |
| Purchase #4 | $106.36 | 8.318% | $115.207 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $228.32 | 5.573% | $241.0443 | $241.04 | $241.05 | $241.00 |
| Purchase #6 | $151.67 | 10.599% | $167.7455 | $167.75 | $167.75 | $167.70 |
| Purchase #7 | $136.69 | 11.469% | $152.367 | $152.37 | $152.35 | $152.40 |
| 7 purchase totals = | $1,067.32 | $1,138.5444 | $1,138.55 | $1,138.50 | $1,138.50 | |