| 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 | $166.86 | 8.463% | $180.9814 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $241.77 | 12.693% | $272.4579 | $272.46 | $272.45 | $272.50 |
| Purchase #3 | $84.42 | 11.177% | $93.8556 | $93.86 | $93.85 | $93.90 |
| Purchase #4 | $206.57 | 11.699% | $230.7366 | $230.74 | $230.75 | $230.70 |
| Purchase #5 | $76.39 | 11.818% | $85.4178 | $85.42 | $85.40 | $85.40 |
| Purchase #6 | $242.70 | 4.357% | $253.2744 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $13.54 | 4.569% | $14.1586 | $14.16 | $14.15 | $14.20 |
| 7 purchase totals = | $1,032.25 | $1,130.8823 | $1,130.89 | $1,130.85 | $1,131.00 | |