| 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 | $149.34 | 5.618% | $157.7299 | $157.73 | $157.75 | $157.70 |
| Purchase #2 | $22.73 | 4.372% | $23.7238 | $23.72 | $23.70 | $23.70 |
| Purchase #3 | $235.93 | 12.779% | $266.0795 | $266.08 | $266.10 | $266.10 |
| Purchase #4 | $131.67 | 10.745% | $145.8179 | $145.82 | $145.80 | $145.80 |
| Purchase #5 | $156.37 | 3.570% | $161.9524 | $161.95 | $161.95 | $162.00 |
| Purchase #6 | $185.46 | 10.794% | $205.4786 | $205.48 | $205.50 | $205.50 |
| Purchase #7 | $83.49 | 3.656% | $86.5424 | $86.54 | $86.55 | $86.50 |
| 7 purchase totals = | $964.99 | $1,047.3245 | $1,047.32 | $1,047.35 | $1,047.30 | |