| 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 | $196.91 | 13.228% | $222.9573 | $222.96 | $222.95 | $223.00 |
| Purchase #2 | $79.66 | 13.826% | $90.6738 | $90.67 | $90.65 | $90.70 |
| Purchase #3 | $246.66 | 9.301% | $269.6018 | $269.60 | $269.60 | $269.60 |
| Purchase #4 | $133.70 | 4.858% | $140.1951 | $140.20 | $140.20 | $140.20 |
| Purchase #5 | $133.84 | 10.643% | $148.0846 | $148.08 | $148.10 | $148.10 |
| Purchase #6 | $25.43 | 5.597% | $26.8533 | $26.85 | $26.85 | $26.90 |
| Purchase #7 | $222.25 | 3.331% | $229.6531 | $229.65 | $229.65 | $229.70 |
| 7 purchase totals = | $1,038.45 | $1,128.0190 | $1,128.01 | $1,128.00 | $1,128.20 | |