| 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 | $235.62 | 4.228% | $245.582 | $245.58 | $245.60 | $245.60 |
| Purchase #2 | $41.46 | 5.565% | $43.7672 | $43.77 | $43.75 | $43.80 |
| Purchase #3 | $128.40 | 7.259% | $137.7206 | $137.72 | $137.70 | $137.70 |
| Purchase #4 | $122.58 | 7.706% | $132.026 | $132.03 | $132.05 | $132.00 |
| Purchase #5 | $132.90 | 6.102% | $141.0096 | $141.01 | $141.00 | $141.00 |
| Purchase #6 | $181.25 | 10.532% | $200.3393 | $200.34 | $200.35 | $200.30 |
| Purchase #7 | $153.42 | 7.749% | $165.3085 | $165.31 | $165.30 | $165.30 |
| 7 purchase totals = | $995.63 | $1,065.7532 | $1,065.76 | $1,065.75 | $1,065.70 | |