| 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 | $207.25 | 5.815% | $219.3016 | $219.30 | $219.30 | $219.30 |
| Purchase #2 | $14.62 | 3.676% | $15.1574 | $15.16 | $15.15 | $15.20 |
| Purchase #3 | $205.94 | 5.342% | $216.9413 | $216.94 | $216.95 | $216.90 |
| Purchase #4 | $197.57 | 4.349% | $206.1623 | $206.16 | $206.15 | $206.20 |
| Purchase #5 | $194.59 | 6.746% | $207.717 | $207.72 | $207.70 | $207.70 |
| Purchase #6 | $211.82 | 3.725% | $219.7103 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $74.68 | 8.267% | $80.8538 | $80.85 | $80.85 | $80.90 |
| 7 purchase totals = | $1,106.47 | $1,165.8437 | $1,165.84 | $1,165.80 | $1,165.90 | |