| 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 | $129.85 | 11.251% | $144.4594 | $144.46 | $144.45 | $144.50 |
| Purchase #2 | $129.74 | 9.348% | $141.8681 | $141.87 | $141.85 | $141.90 |
| Purchase #3 | $132.36 | 9.626% | $145.101 | $145.10 | $145.10 | $145.10 |
| Purchase #4 | $113.30 | 8.323% | $122.73 | $122.73 | $122.75 | $122.70 |
| Purchase #5 | $245.56 | 4.805% | $257.3592 | $257.36 | $257.35 | $257.40 |
| Purchase #6 | $182.69 | 7.768% | $196.8814 | $196.88 | $196.90 | $196.90 |
| Purchase #7 | $63.75 | 8.277% | $69.0266 | $69.03 | $69.05 | $69.00 |
| 7 purchase totals = | $997.25 | $1,077.4257 | $1,077.43 | $1,077.45 | $1,077.50 | |