| 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 | $110.33 | 11.339% | $122.8403 | $122.84 | $122.85 | $122.80 |
| Purchase #2 | $140.97 | 10.593% | $155.903 | $155.90 | $155.90 | $155.90 |
| Purchase #3 | $32.79 | 4.224% | $34.175 | $34.18 | $34.20 | $34.20 |
| Purchase #4 | $122.55 | 11.833% | $137.0513 | $137.05 | $137.05 | $137.10 |
| Purchase #5 | $234.86 | 7.201% | $251.7723 | $251.77 | $251.75 | $251.80 |
| Purchase #6 | $45.62 | 11.720% | $50.9667 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $114.86 | 13.519% | $130.3879 | $130.39 | $130.40 | $130.40 |
| 7 purchase totals = | $801.98 | $883.0965 | $883.10 | $883.10 | $883.20 | |