| 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 | $211.27 | 10.164% | $232.7435 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $121.91 | 3.608% | $126.3085 | $126.31 | $126.30 | $126.30 |
| Purchase #3 | $145.46 | 9.336% | $159.0401 | $159.04 | $159.05 | $159.00 |
| Purchase #4 | $207.73 | 7.358% | $223.0148 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $224.50 | 8.155% | $242.808 | $242.81 | $242.80 | $242.80 |
| Purchase #6 | $226.87 | 4.683% | $237.4943 | $237.49 | $237.50 | $237.50 |
| Purchase #7 | $7.69 | 11.818% | $8.5988 | $8.60 | $8.60 | $8.60 |
| 7 purchase totals = | $1,145.43 | $1,230.0080 | $1,230.00 | $1,230.00 | $1,229.90 | |