| 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 | $101.43 | 8.405% | $109.9552 | $109.96 | $109.95 | $110.00 |
| Purchase #2 | $219.95 | 11.822% | $245.9525 | $245.95 | $245.95 | $246.00 |
| Purchase #3 | $222.80 | 8.585% | $241.9274 | $241.93 | $241.95 | $241.90 |
| Purchase #4 | $187.83 | 3.685% | $194.7515 | $194.75 | $194.75 | $194.80 |
| Purchase #5 | $8.81 | 10.659% | $9.7491 | $9.75 | $9.75 | $9.70 |
| Purchase #6 | $172.37 | 11.578% | $192.327 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $144.58 | 13.480% | $164.0694 | $164.07 | $164.05 | $164.10 |
| 7 purchase totals = | $1,057.77 | $1,158.7321 | $1,158.74 | $1,158.75 | $1,158.80 | |