| 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 | $204.82 | 4.575% | $214.1905 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $140.37 | 3.116% | $144.7439 | $144.74 | $144.75 | $144.70 |
| Purchase #3 | $188.41 | 8.329% | $204.1027 | $204.10 | $204.10 | $204.10 |
| Purchase #4 | $187.39 | 4.795% | $196.3754 | $196.38 | $196.40 | $196.40 |
| Purchase #5 | $59.96 | 5.173% | $63.0617 | $63.06 | $63.05 | $63.10 |
| Purchase #6 | $172.61 | 8.345% | $187.0143 | $187.01 | $187.00 | $187.00 |
| Purchase #7 | $124.59 | 5.344% | $131.2481 | $131.25 | $131.25 | $131.20 |
| 7 purchase totals = | $1,078.15 | $1,140.7366 | $1,140.73 | $1,140.75 | $1,140.70 | |