| 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 | $244.79 | 9.341% | $267.6558 | $267.66 | $267.65 | $267.70 |
| Purchase #2 | $233.61 | 5.144% | $245.6269 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $215.56 | 6.112% | $228.735 | $228.74 | $228.75 | $228.70 |
| Purchase #4 | $176.85 | 8.224% | $191.3941 | $191.39 | $191.40 | $191.40 |
| Purchase #5 | $52.82 | 3.145% | $54.4812 | $54.48 | $54.50 | $54.50 |
| Purchase #6 | $7.48 | 7.257% | $8.0228 | $8.02 | $8.00 | $8.00 |
| Purchase #7 | $149.67 | 6.568% | $159.5003 | $159.50 | $159.50 | $159.50 |
| 7 purchase totals = | $1,080.78 | $1,155.4161 | $1,155.42 | $1,155.45 | $1,155.40 | |