| 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 | $189.63 | 10.838% | $210.1821 | $210.18 | $210.20 | $210.20 |
| Purchase #2 | $213.67 | 11.326% | $237.8703 | $237.87 | $237.85 | $237.90 |
| Purchase #3 | $130.38 | 8.785% | $141.8339 | $141.83 | $141.85 | $141.80 |
| Purchase #4 | $61.55 | 10.842% | $68.2233 | $68.22 | $68.20 | $68.20 |
| Purchase #5 | $249.72 | 4.196% | $260.1983 | $260.20 | $260.20 | $260.20 |
| Purchase #6 | $30.31 | 12.616% | $34.1339 | $34.13 | $34.15 | $34.10 |
| Purchase #7 | $126.30 | 11.273% | $140.5378 | $140.54 | $140.55 | $140.50 |
| 7 purchase totals = | $1,001.56 | $1,092.9796 | $1,092.97 | $1,093.00 | $1,092.90 | |