| 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 | $182.56 | 12.282% | $204.982 | $204.98 | $205.00 | $205.00 |
| Purchase #2 | $215.47 | 10.332% | $237.7324 | $237.73 | $237.75 | $237.70 |
| Purchase #3 | $121.68 | 12.824% | $137.2842 | $137.28 | $137.30 | $137.30 |
| Purchase #4 | $172.25 | 11.835% | $192.6358 | $192.64 | $192.65 | $192.60 |
| Purchase #5 | $9.42 | 6.225% | $10.0064 | $10.01 | $10.00 | $10.00 |
| Purchase #6 | $162.25 | 6.636% | $173.0169 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $38.27 | 7.379% | $41.0939 | $41.09 | $41.10 | $41.10 |
| 7 purchase totals = | $901.90 | $996.7516 | $996.75 | $996.80 | $996.70 | |