| 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 | $204.99 | 7.110% | $219.5648 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $147.72 | 13.544% | $167.7272 | $167.73 | $167.75 | $167.70 |
| Purchase #3 | $231.69 | 13.531% | $263.04 | $263.04 | $263.05 | $263.00 |
| Purchase #4 | $124.85 | 12.656% | $140.651 | $140.65 | $140.65 | $140.70 |
| Purchase #5 | $37.46 | 4.376% | $39.0992 | $39.10 | $39.10 | $39.10 |
| Purchase #6 | $171.33 | 12.776% | $193.2191 | $193.22 | $193.20 | $193.20 |
| Purchase #7 | $224.62 | 8.565% | $243.8587 | $243.86 | $243.85 | $243.90 |
| 7 purchase totals = | $1,142.66 | $1,267.1600 | $1,267.16 | $1,267.15 | $1,267.20 | |