| 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 | $223.74 | 8.318% | $242.3507 | $242.35 | $242.35 | $242.40 |
| Purchase #2 | $213.52 | 4.262% | $222.6202 | $222.62 | $222.60 | $222.60 |
| Purchase #3 | $96.35 | 13.821% | $109.6665 | $109.67 | $109.65 | $109.70 |
| Purchase #4 | $58.47 | 5.458% | $61.6613 | $61.66 | $61.65 | $61.70 |
| Purchase #5 | $210.93 | 7.315% | $226.3595 | $226.36 | $226.35 | $226.40 |
| Purchase #6 | $108.32 | 8.598% | $117.6334 | $117.63 | $117.65 | $117.60 |
| Purchase #7 | $184.36 | 11.117% | $204.8553 | $204.86 | $204.85 | $204.90 |
| 7 purchase totals = | $1,095.69 | $1,185.1469 | $1,185.15 | $1,185.10 | $1,185.30 | |