| 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 | $223.56 | 13.219% | $253.1124 | $253.11 | $253.10 | $253.10 |
| Purchase #2 | $207.98 | 4.814% | $217.9922 | $217.99 | $218.00 | $218.00 |
| Purchase #3 | $198.89 | 13.791% | $226.3189 | $226.32 | $226.30 | $226.30 |
| Purchase #4 | $218.61 | 6.501% | $232.8218 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $179.49 | 13.138% | $203.0714 | $203.07 | $203.05 | $203.10 |
| Purchase #6 | $123.65 | 13.765% | $140.6704 | $140.67 | $140.65 | $140.70 |
| Purchase #7 | $86.75 | 5.574% | $91.5854 | $91.59 | $91.60 | $91.60 |
| 7 purchase totals = | $1,238.93 | $1,365.5725 | $1,365.57 | $1,365.50 | $1,365.60 | |