| 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 | $129.86 | 9.595% | $142.3201 | $142.32 | $142.30 | $142.30 |
| Purchase #2 | $72.71 | 3.460% | $75.2258 | $75.23 | $75.25 | $75.20 |
| Purchase #3 | $249.29 | 7.650% | $268.3607 | $268.36 | $268.35 | $268.40 |
| Purchase #4 | $154.95 | 8.342% | $167.8759 | $167.88 | $167.90 | $167.90 |
| Purchase #5 | $11.41 | 10.171% | $12.5705 | $12.57 | $12.55 | $12.60 |
| Purchase #6 | $125.57 | 3.862% | $130.4195 | $130.42 | $130.40 | $130.40 |
| Purchase #7 | $213.87 | 7.628% | $230.184 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $957.66 | $1,026.9565 | $1,026.96 | $1,026.95 | $1,027.00 | |