| 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 | $218.66 | 5.699% | $231.1214 | $231.12 | $231.10 | $231.10 |
| Purchase #2 | $139.97 | 11.597% | $156.2023 | $156.20 | $156.20 | $156.20 |
| Purchase #3 | $120.66 | 12.239% | $135.4276 | $135.43 | $135.45 | $135.40 |
| Purchase #4 | $204.38 | 7.812% | $220.3462 | $220.35 | $220.35 | $220.30 |
| Purchase #5 | $215.53 | 3.198% | $222.4226 | $222.42 | $222.40 | $222.40 |
| Purchase #6 | $232.57 | 5.373% | $245.066 | $245.07 | $245.05 | $245.10 |
| Purchase #7 | $181.94 | 9.423% | $199.0842 | $199.08 | $199.10 | $199.10 |
| 7 purchase totals = | $1,313.71 | $1,409.6703 | $1,409.67 | $1,409.65 | $1,409.60 | |