| 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 | $247.82 | 8.283% | $268.3469 | $268.35 | $268.35 | $268.30 |
| Purchase #2 | $44.69 | 12.665% | $50.35 | $50.35 | $50.35 | $50.40 |
| Purchase #3 | $200.88 | 9.144% | $219.2485 | $219.25 | $219.25 | $219.20 |
| Purchase #4 | $189.68 | 6.137% | $201.3207 | $201.32 | $201.30 | $201.30 |
| Purchase #5 | $147.73 | 11.337% | $164.4782 | $164.48 | $164.50 | $164.50 |
| Purchase #6 | $116.25 | 13.222% | $131.6206 | $131.62 | $131.60 | $131.60 |
| Purchase #7 | $14.79 | 6.815% | $15.7979 | $15.80 | $15.80 | $15.80 |
| 7 purchase totals = | $961.84 | $1,051.1628 | $1,051.17 | $1,051.15 | $1,051.10 | |