| 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 | $241.80 | 13.646% | $274.796 | $274.80 | $274.80 | $274.80 |
| Purchase #2 | $137.76 | 3.394% | $142.4356 | $142.44 | $142.45 | $142.40 |
| Purchase #3 | $23.76 | 3.838% | $24.6719 | $24.67 | $24.65 | $24.70 |
| Purchase #4 | $193.74 | 3.855% | $201.2087 | $201.21 | $201.20 | $201.20 |
| Purchase #5 | $85.38 | 3.758% | $88.5886 | $88.59 | $88.60 | $88.60 |
| Purchase #6 | $164.50 | 10.241% | $181.3464 | $181.35 | $181.35 | $181.30 |
| Purchase #7 | $96.46 | 9.413% | $105.5398 | $105.54 | $105.55 | $105.50 |
| 7 purchase totals = | $943.40 | $1,018.5870 | $1,018.60 | $1,018.60 | $1,018.50 | |