| 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 | $216.93 | 8.400% | $235.1521 | $235.15 | $235.15 | $235.20 |
| Purchase #2 | $152.75 | 6.195% | $162.2129 | $162.21 | $162.20 | $162.20 |
| Purchase #3 | $190.77 | 4.656% | $199.6523 | $199.65 | $199.65 | $199.70 |
| Purchase #4 | $120.72 | 3.273% | $124.6712 | $124.67 | $124.65 | $124.70 |
| Purchase #5 | $147.49 | 9.454% | $161.4337 | $161.43 | $161.45 | $161.40 |
| Purchase #6 | $209.89 | 6.247% | $223.0018 | $223.00 | $223.00 | $223.00 |
| Purchase #7 | $134.84 | 6.768% | $143.966 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $1,173.39 | $1,250.0900 | $1,250.08 | $1,250.05 | $1,250.20 | |