| 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 | $142.35 | 9.156% | $155.3836 | $155.38 | $155.40 | $155.40 |
| Purchase #2 | $241.35 | 11.672% | $269.5204 | $269.52 | $269.50 | $269.50 |
| Purchase #3 | $238.41 | 4.871% | $250.023 | $250.02 | $250.00 | $250.00 |
| Purchase #4 | $238.94 | 8.534% | $259.3311 | $259.33 | $259.35 | $259.30 |
| Purchase #5 | $239.91 | 4.233% | $250.0654 | $250.07 | $250.05 | $250.10 |
| Purchase #6 | $45.71 | 9.705% | $50.1462 | $50.15 | $50.15 | $50.10 |
| Purchase #7 | $238.41 | 4.353% | $248.788 | $248.79 | $248.80 | $248.80 |
| 7 purchase totals = | $1,385.08 | $1,483.2577 | $1,483.26 | $1,483.25 | $1,483.20 | |