| 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 | $231.90 | 4.334% | $241.9505 | $241.95 | $241.95 | $242.00 |
| Purchase #2 | $170.49 | 3.442% | $176.3583 | $176.36 | $176.35 | $176.40 |
| Purchase #3 | $65.42 | 3.522% | $67.7241 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $181.43 | 7.817% | $195.6124 | $195.61 | $195.60 | $195.60 |
| Purchase #5 | $36.76 | 3.632% | $38.0951 | $38.10 | $38.10 | $38.10 |
| Purchase #6 | $245.53 | 10.124% | $270.3875 | $270.39 | $270.40 | $270.40 |
| Purchase #7 | $82.60 | 12.177% | $92.6582 | $92.66 | $92.65 | $92.70 |
| 7 purchase totals = | $1,014.13 | $1,082.7861 | $1,082.79 | $1,082.75 | $1,082.90 | |