| 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 | $202.81 | 5.537% | $214.0396 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $112.25 | 11.773% | $125.4652 | $125.47 | $125.45 | $125.50 |
| Purchase #3 | $180.26 | 3.705% | $186.9386 | $186.94 | $186.95 | $186.90 |
| Purchase #4 | $153.88 | 11.763% | $171.9809 | $171.98 | $172.00 | $172.00 |
| Purchase #5 | $155.55 | 3.742% | $161.3707 | $161.37 | $161.35 | $161.40 |
| Purchase #6 | $211.39 | 10.727% | $234.0658 | $234.07 | $234.05 | $234.10 |
| Purchase #7 | $33.71 | 6.606% | $35.9369 | $35.94 | $35.95 | $35.90 |
| 7 purchase totals = | $1,049.85 | $1,129.7977 | $1,129.81 | $1,129.80 | $1,129.80 | |