| 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 | $232.36 | 9.157% | $253.6372 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $205.75 | 6.794% | $219.7287 | $219.73 | $219.75 | $219.70 |
| Purchase #3 | $19.61 | 3.218% | $20.241 | $20.24 | $20.25 | $20.20 |
| Purchase #4 | $85.49 | 4.285% | $89.1532 | $89.15 | $89.15 | $89.20 |
| Purchase #5 | $173.61 | 10.702% | $192.1897 | $192.19 | $192.20 | $192.20 |
| Purchase #6 | $123.51 | 6.326% | $131.3232 | $131.32 | $131.30 | $131.30 |
| Purchase #7 | $207.43 | 9.354% | $226.833 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $1,047.76 | $1,133.1060 | $1,133.10 | $1,133.15 | $1,133.00 | |