| 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 | $168.53 | 4.571% | $176.2335 | $176.23 | $176.25 | $176.20 |
| Purchase #2 | $53.32 | 11.791% | $59.607 | $59.61 | $59.60 | $59.60 |
| Purchase #3 | $133.56 | 10.432% | $147.493 | $147.49 | $147.50 | $147.50 |
| Purchase #4 | $143.98 | 8.271% | $155.8886 | $155.89 | $155.90 | $155.90 |
| Purchase #5 | $135.96 | 6.697% | $145.0652 | $145.07 | $145.05 | $145.10 |
| Purchase #6 | $44.66 | 5.257% | $47.0078 | $47.01 | $47.00 | $47.00 |
| Purchase #7 | $224.37 | 12.465% | $252.3377 | $252.34 | $252.35 | $252.30 |
| 7 purchase totals = | $904.38 | $983.6328 | $983.64 | $983.65 | $983.60 | |