| 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 | $246.29 | 12.161% | $276.2413 | $276.24 | $276.25 | $276.20 |
| Purchase #2 | $175.78 | 6.497% | $187.2004 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $90.64 | 9.854% | $99.5717 | $99.57 | $99.55 | $99.60 |
| Purchase #4 | $116.99 | 13.810% | $133.1463 | $133.15 | $133.15 | $133.10 |
| Purchase #5 | $125.66 | 11.800% | $140.4879 | $140.49 | $140.50 | $140.50 |
| Purchase #6 | $112.44 | 12.239% | $126.2015 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $184.80 | 4.674% | $193.4376 | $193.44 | $193.45 | $193.40 |
| 7 purchase totals = | $1,052.60 | $1,156.2867 | $1,156.29 | $1,156.30 | $1,156.20 | |