| 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 | $142.59 | 13.411% | $161.7127 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $192.60 | 8.414% | $208.8054 | $208.81 | $208.80 | $208.80 |
| Purchase #3 | $224.42 | 8.806% | $244.1824 | $244.18 | $244.20 | $244.20 |
| Purchase #4 | $207.47 | 5.514% | $218.9099 | $218.91 | $218.90 | $218.90 |
| Purchase #5 | $136.66 | 6.528% | $145.5812 | $145.58 | $145.60 | $145.60 |
| Purchase #6 | $233.94 | 7.609% | $251.7405 | $251.74 | $251.75 | $251.70 |
| Purchase #7 | $42.83 | 3.315% | $44.2498 | $44.25 | $44.25 | $44.20 |
| 7 purchase totals = | $1,180.51 | $1,275.1819 | $1,275.18 | $1,275.20 | $1,275.10 | |