| 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 | $225.28 | 12.725% | $253.9469 | $253.95 | $253.95 | $253.90 |
| Purchase #2 | $122.34 | 12.254% | $137.3315 | $137.33 | $137.35 | $137.30 |
| Purchase #3 | $181.44 | 10.536% | $200.5565 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $85.35 | 9.729% | $93.6537 | $93.65 | $93.65 | $93.70 |
| Purchase #5 | $234.77 | 7.375% | $252.0843 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $13.68 | 7.133% | $14.6558 | $14.66 | $14.65 | $14.70 |
| Purchase #7 | $233.39 | 8.156% | $252.4253 | $252.43 | $252.45 | $252.40 |
| 7 purchase totals = | $1,096.25 | $1,204.6540 | $1,204.66 | $1,204.70 | $1,204.70 | |