| 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 | $185.80 | 12.172% | $208.4156 | $208.42 | $208.40 | $208.40 |
| Purchase #2 | $130.26 | 4.606% | $136.2598 | $136.26 | $136.25 | $136.30 |
| Purchase #3 | $133.99 | 3.511% | $138.6944 | $138.69 | $138.70 | $138.70 |
| Purchase #4 | $133.31 | 8.770% | $145.0013 | $145.00 | $145.00 | $145.00 |
| Purchase #5 | $39.55 | 7.587% | $42.5507 | $42.55 | $42.55 | $42.60 |
| Purchase #6 | $221.58 | 7.406% | $237.9902 | $237.99 | $238.00 | $238.00 |
| Purchase #7 | $142.29 | 7.283% | $152.653 | $152.65 | $152.65 | $152.70 |
| 7 purchase totals = | $986.78 | $1,061.5650 | $1,061.56 | $1,061.55 | $1,061.70 | |