| 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 | $173.77 | 11.364% | $193.5172 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $43.92 | 9.126% | $47.9281 | $47.93 | $47.95 | $47.90 |
| Purchase #3 | $183.75 | 4.367% | $191.7744 | $191.77 | $191.75 | $191.80 |
| Purchase #4 | $125.57 | 5.151% | $132.0381 | $132.04 | $132.05 | $132.00 |
| Purchase #5 | $238.64 | 3.503% | $246.9996 | $247.00 | $247.00 | $247.00 |
| Purchase #6 | $237.26 | 8.478% | $257.3749 | $257.37 | $257.35 | $257.40 |
| Purchase #7 | $138.40 | 12.668% | $155.9325 | $155.93 | $155.95 | $155.90 |
| 7 purchase totals = | $1,141.31 | $1,225.5648 | $1,225.56 | $1,225.55 | $1,225.50 | |