| 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 | $138.79 | 11.563% | $154.8383 | $154.84 | $154.85 | $154.80 |
| Purchase #2 | $215.87 | 9.735% | $236.8849 | $236.88 | $236.90 | $236.90 |
| Purchase #3 | $195.46 | 11.524% | $217.9848 | $217.98 | $218.00 | $218.00 |
| Purchase #4 | $123.99 | 5.364% | $130.6408 | $130.64 | $130.65 | $130.60 |
| Purchase #5 | $211.94 | 6.137% | $224.9468 | $224.95 | $224.95 | $224.90 |
| Purchase #6 | $199.72 | 9.515% | $218.7234 | $218.72 | $218.70 | $218.70 |
| Purchase #7 | $192.90 | 4.414% | $201.4146 | $201.41 | $201.40 | $201.40 |
| 7 purchase totals = | $1,278.67 | $1,385.4336 | $1,385.42 | $1,385.45 | $1,385.30 | |