| 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 | $216.85 | 5.617% | $229.0305 | $229.03 | $229.05 | $229.00 |
| Purchase #2 | $225.47 | 10.192% | $248.4499 | $248.45 | $248.45 | $248.40 |
| Purchase #3 | $201.70 | 7.364% | $216.5532 | $216.55 | $216.55 | $216.60 |
| Purchase #4 | $72.29 | 3.142% | $74.5614 | $74.56 | $74.55 | $74.60 |
| Purchase #5 | $150.56 | 11.763% | $168.2704 | $168.27 | $168.25 | $168.30 |
| Purchase #6 | $135.76 | 8.460% | $147.2453 | $147.25 | $147.25 | $147.20 |
| Purchase #7 | $177.30 | 12.768% | $199.9377 | $199.94 | $199.95 | $199.90 |
| 7 purchase totals = | $1,179.93 | $1,284.0484 | $1,284.05 | $1,284.05 | $1,284.00 | |