| 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 | $119.86 | 3.345% | $123.8693 | $123.87 | $123.85 | $123.90 |
| Purchase #2 | $209.37 | 8.372% | $226.8985 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $162.39 | 9.135% | $177.2243 | $177.22 | $177.20 | $177.20 |
| Purchase #4 | $6.60 | 6.281% | $7.0145 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $139.99 | 8.400% | $151.7492 | $151.75 | $151.75 | $151.70 |
| Purchase #6 | $250.70 | 3.763% | $260.1338 | $260.13 | $260.15 | $260.10 |
| Purchase #7 | $48.63 | 12.489% | $54.7034 | $54.70 | $54.70 | $54.70 |
| 7 purchase totals = | $937.54 | $1,001.5930 | $1,001.58 | $1,001.55 | $1,001.50 | |