| 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 | $10.33 | 7.446% | $11.0992 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $228.60 | 5.411% | $240.9695 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $202.64 | 7.846% | $218.5391 | $218.54 | $218.55 | $218.50 |
| Purchase #4 | $86.84 | 9.288% | $94.9057 | $94.91 | $94.90 | $94.90 |
| Purchase #5 | $104.40 | 10.825% | $115.7013 | $115.70 | $115.70 | $115.70 |
| Purchase #6 | $115.65 | 6.140% | $122.7509 | $122.75 | $122.75 | $122.80 |
| Purchase #7 | $249.54 | 13.573% | $283.4101 | $283.41 | $283.40 | $283.40 |
| 7 purchase totals = | $998.00 | $1,087.3758 | $1,087.38 | $1,087.35 | $1,087.40 | |