| 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 | $230.95 | 10.538% | $255.2875 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $181.69 | 10.611% | $200.9691 | $200.97 | $200.95 | $201.00 |
| Purchase #3 | $25.60 | 13.599% | $29.0813 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $112.69 | 5.703% | $119.1167 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $196.62 | 3.781% | $204.0542 | $204.05 | $204.05 | $204.10 |
| Purchase #6 | $232.56 | 6.612% | $247.9369 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $227.80 | 7.518% | $244.926 | $244.93 | $244.95 | $244.90 |
| 7 purchase totals = | $1,207.91 | $1,301.3717 | $1,301.38 | $1,301.40 | $1,301.40 | |