| 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 | $226.77 | 6.648% | $241.8457 | $241.85 | $241.85 | $241.80 |
| Purchase #2 | $82.50 | 9.304% | $90.1758 | $90.18 | $90.20 | $90.20 |
| Purchase #3 | $137.61 | 3.149% | $141.9433 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $223.74 | 8.661% | $243.1181 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $138.45 | 11.191% | $153.9439 | $153.94 | $153.95 | $153.90 |
| Purchase #6 | $173.58 | 9.761% | $190.5231 | $190.52 | $190.50 | $190.50 |
| Purchase #7 | $110.43 | 4.741% | $115.6655 | $115.67 | $115.65 | $115.70 |
| 7 purchase totals = | $1,093.08 | $1,177.2154 | $1,177.22 | $1,177.20 | $1,177.10 | |