| 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 | $224.60 | 7.441% | $241.3125 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $203.92 | 10.598% | $225.5314 | $225.53 | $225.55 | $225.50 |
| Purchase #3 | $85.51 | 3.757% | $88.7226 | $88.72 | $88.70 | $88.70 |
| Purchase #4 | $138.72 | 11.507% | $154.6825 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $61.32 | 12.321% | $68.8752 | $68.88 | $68.90 | $68.90 |
| Purchase #6 | $157.50 | 6.257% | $167.3548 | $167.35 | $167.35 | $167.40 |
| Purchase #7 | $211.73 | 12.649% | $238.5117 | $238.51 | $238.50 | $238.50 |
| 7 purchase totals = | $1,083.30 | $1,184.9907 | $1,184.98 | $1,185.00 | $1,185.00 | |