| 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 | $203.62 | 7.771% | $219.4433 | $219.44 | $219.45 | $219.40 |
| Purchase #2 | $61.99 | 11.400% | $69.0569 | $69.06 | $69.05 | $69.10 |
| Purchase #3 | $219.51 | 13.786% | $249.7716 | $249.77 | $249.75 | $249.80 |
| Purchase #4 | $129.76 | 8.477% | $140.7598 | $140.76 | $140.75 | $140.80 |
| Purchase #5 | $167.99 | 7.669% | $180.8732 | $180.87 | $180.85 | $180.90 |
| Purchase #6 | $166.85 | 8.106% | $180.3749 | $180.37 | $180.35 | $180.40 |
| Purchase #7 | $16.52 | 11.152% | $18.3623 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $966.24 | $1,058.6420 | $1,058.63 | $1,058.55 | $1,058.80 | |