| 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 | $164.98 | 9.863% | $181.252 | $181.25 | $181.25 | $181.30 |
| Purchase #2 | $243.97 | 13.502% | $276.9108 | $276.91 | $276.90 | $276.90 |
| Purchase #3 | $162.54 | 7.699% | $175.054 | $175.05 | $175.05 | $175.10 |
| Purchase #4 | $128.25 | 3.443% | $132.6656 | $132.67 | $132.65 | $132.70 |
| Purchase #5 | $164.43 | 13.668% | $186.9043 | $186.90 | $186.90 | $186.90 |
| Purchase #6 | $187.39 | 6.436% | $199.4504 | $199.45 | $199.45 | $199.50 |
| Purchase #7 | $76.58 | 4.783% | $80.2428 | $80.24 | $80.25 | $80.20 |
| 7 purchase totals = | $1,128.14 | $1,232.4799 | $1,232.47 | $1,232.45 | $1,232.60 | |