| 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 | $147.97 | 11.234% | $164.5929 | $164.59 | $164.60 | $164.60 |
| Purchase #2 | $87.97 | 9.477% | $96.3069 | $96.31 | $96.30 | $96.30 |
| Purchase #3 | $199.66 | 13.563% | $226.7399 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $207.47 | 3.648% | $215.0385 | $215.04 | $215.05 | $215.00 |
| Purchase #5 | $16.77 | 13.363% | $19.011 | $19.01 | $19.00 | $19.00 |
| Purchase #6 | $128.73 | 7.551% | $138.4504 | $138.45 | $138.45 | $138.50 |
| Purchase #7 | $193.32 | 5.702% | $204.3431 | $204.34 | $204.35 | $204.30 |
| 7 purchase totals = | $981.89 | $1,064.4827 | $1,064.48 | $1,064.50 | $1,064.40 | |