| 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 | $207.26 | 12.385% | $232.9292 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $32.53 | 13.271% | $36.8471 | $36.85 | $36.85 | $36.80 |
| Purchase #3 | $203.41 | 3.533% | $210.5965 | $210.60 | $210.60 | $210.60 |
| Purchase #4 | $187.25 | 3.843% | $194.446 | $194.45 | $194.45 | $194.40 |
| Purchase #5 | $157.45 | 4.819% | $165.0375 | $165.04 | $165.05 | $165.00 |
| Purchase #6 | $132.63 | 9.526% | $145.2643 | $145.26 | $145.25 | $145.30 |
| Purchase #7 | $193.45 | 10.298% | $213.3715 | $213.37 | $213.35 | $213.40 |
| 7 purchase totals = | $1,113.98 | $1,198.4921 | $1,198.50 | $1,198.50 | $1,198.40 | |