| 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 | $247.73 | 11.388% | $275.9415 | $275.94 | $275.95 | $275.90 |
| Purchase #2 | $13.32 | 9.593% | $14.5978 | $14.60 | $14.60 | $14.60 |
| Purchase #3 | $20.68 | 7.513% | $22.2337 | $22.23 | $22.25 | $22.20 |
| Purchase #4 | $138.51 | 13.721% | $157.515 | $157.52 | $157.50 | $157.50 |
| Purchase #5 | $239.95 | 12.271% | $269.3943 | $269.39 | $269.40 | $269.40 |
| Purchase #6 | $31.55 | 12.224% | $35.4067 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $250.68 | 7.692% | $269.9623 | $269.96 | $269.95 | $270.00 |
| 7 purchase totals = | $942.42 | $1,045.0513 | $1,045.05 | $1,045.05 | $1,045.00 | |