| 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 | $141.29 | 4.569% | $147.7455 | $147.75 | $147.75 | $147.70 |
| Purchase #2 | $220.44 | 11.206% | $245.1425 | $245.14 | $245.15 | $245.10 |
| Purchase #3 | $205.35 | 11.424% | $228.8092 | $228.81 | $228.80 | $228.80 |
| Purchase #4 | $238.67 | 12.591% | $268.7209 | $268.72 | $268.70 | $268.70 |
| Purchase #5 | $40.69 | 11.171% | $45.2355 | $45.24 | $45.25 | $45.20 |
| Purchase #6 | $152.99 | 4.408% | $159.7338 | $159.73 | $159.75 | $159.70 |
| Purchase #7 | $123.36 | 10.472% | $136.2783 | $136.28 | $136.30 | $136.30 |
| 7 purchase totals = | $1,122.79 | $1,231.6657 | $1,231.67 | $1,231.70 | $1,231.50 | |