| 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 | $228.61 | 6.207% | $242.7998 | $242.80 | $242.80 | $242.80 |
| Purchase #2 | $249.82 | 13.486% | $283.5107 | $283.51 | $283.50 | $283.50 |
| Purchase #3 | $76.49 | 4.718% | $80.0988 | $80.10 | $80.10 | $80.10 |
| Purchase #4 | $230.51 | 9.823% | $253.153 | $253.15 | $253.15 | $253.20 |
| Purchase #5 | $226.62 | 5.721% | $239.5849 | $239.58 | $239.60 | $239.60 |
| Purchase #6 | $157.94 | 4.638% | $165.2653 | $165.27 | $165.25 | $165.30 |
| Purchase #7 | $115.47 | 6.680% | $123.1834 | $123.18 | $123.20 | $123.20 |
| 7 purchase totals = | $1,285.46 | $1,387.5959 | $1,387.59 | $1,387.60 | $1,387.70 | |