| 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 | $214.98 | 10.382% | $237.2992 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $178.33 | 3.414% | $184.4182 | $184.42 | $184.40 | $184.40 |
| Purchase #3 | $167.54 | 9.599% | $183.6222 | $183.62 | $183.60 | $183.60 |
| Purchase #4 | $96.29 | 10.553% | $106.4515 | $106.45 | $106.45 | $106.50 |
| Purchase #5 | $137.87 | 12.670% | $155.3381 | $155.34 | $155.35 | $155.30 |
| Purchase #6 | $211.52 | 3.284% | $218.4663 | $218.47 | $218.45 | $218.50 |
| Purchase #7 | $46.48 | 6.534% | $49.517 | $49.52 | $49.50 | $49.50 |
| 7 purchase totals = | $1,053.01 | $1,135.1125 | $1,135.12 | $1,135.05 | $1,135.10 | |