| 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 | $121.32 | 9.832% | $133.2482 | $133.25 | $133.25 | $133.20 |
| Purchase #2 | $191.63 | 11.478% | $213.6253 | $213.63 | $213.65 | $213.60 |
| Purchase #3 | $233.93 | 11.128% | $259.9617 | $259.96 | $259.95 | $260.00 |
| Purchase #4 | $183.48 | 3.348% | $189.6229 | $189.62 | $189.60 | $189.60 |
| Purchase #5 | $205.84 | 7.472% | $221.2204 | $221.22 | $221.20 | $221.20 |
| Purchase #6 | $27.83 | 12.539% | $31.3196 | $31.32 | $31.30 | $31.30 |
| Purchase #7 | $35.59 | 6.646% | $37.9553 | $37.96 | $37.95 | $38.00 |
| 7 purchase totals = | $999.62 | $1,086.9534 | $1,086.96 | $1,086.90 | $1,086.90 | |