| 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 | $22.66 | 4.737% | $23.7334 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $185.93 | 4.425% | $194.1574 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $146.65 | 9.114% | $160.0157 | $160.02 | $160.00 | $160.00 |
| Purchase #4 | $211.71 | 13.300% | $239.8674 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $10.73 | 5.146% | $11.2822 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $224.57 | 10.245% | $247.5772 | $247.58 | $247.60 | $247.60 |
| Purchase #7 | $237.59 | 3.538% | $245.9959 | $246.00 | $246.00 | $246.00 |
| 7 purchase totals = | $1,039.84 | $1,122.6292 | $1,122.64 | $1,122.65 | $1,122.70 | |