| 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 | $243.52 | 3.647% | $252.4012 | $252.40 | $252.40 | $252.40 |
| Purchase #2 | $22.32 | 13.559% | $25.3464 | $25.35 | $25.35 | $25.30 |
| Purchase #3 | $90.82 | 13.230% | $102.8355 | $102.84 | $102.85 | $102.80 |
| Purchase #4 | $114.88 | 10.124% | $126.5105 | $126.51 | $126.50 | $126.50 |
| Purchase #5 | $150.70 | 13.139% | $170.5005 | $170.50 | $170.50 | $170.50 |
| Purchase #6 | $181.29 | 12.790% | $204.477 | $204.48 | $204.50 | $204.50 |
| Purchase #7 | $131.93 | 5.296% | $138.917 | $138.92 | $138.90 | $138.90 |
| 7 purchase totals = | $935.46 | $1,020.9881 | $1,021.00 | $1,021.00 | $1,020.90 | |