| 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 | $119.96 | 4.449% | $125.297 | $125.30 | $125.30 | $125.30 |
| Purchase #2 | $103.80 | 4.752% | $108.7326 | $108.73 | $108.75 | $108.70 |
| Purchase #3 | $186.38 | 9.848% | $204.7347 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $125.97 | 12.176% | $141.3081 | $141.31 | $141.30 | $141.30 |
| Purchase #5 | $249.77 | 10.147% | $275.1142 | $275.11 | $275.10 | $275.10 |
| Purchase #6 | $171.83 | 5.511% | $181.2996 | $181.30 | $181.30 | $181.30 |
| Purchase #7 | $69.58 | 10.447% | $76.849 | $76.85 | $76.85 | $76.80 |
| 7 purchase totals = | $1,027.29 | $1,113.3352 | $1,113.33 | $1,113.35 | $1,113.20 | |