| 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 | $214.89 | 8.611% | $233.3942 | $233.39 | $233.40 | $233.40 |
| Purchase #2 | $178.43 | 12.590% | $200.8943 | $200.89 | $200.90 | $200.90 |
| Purchase #3 | $180.59 | 5.274% | $190.1143 | $190.11 | $190.10 | $190.10 |
| Purchase #4 | $247.30 | 7.738% | $266.4361 | $266.44 | $266.45 | $266.40 |
| Purchase #5 | $213.38 | 6.754% | $227.7917 | $227.79 | $227.80 | $227.80 |
| Purchase #6 | $201.82 | 5.739% | $213.4024 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $145.75 | 13.713% | $165.7367 | $165.74 | $165.75 | $165.70 |
| 7 purchase totals = | $1,382.16 | $1,497.7697 | $1,497.76 | $1,497.80 | $1,497.70 | |