| 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 | $208.65 | 4.569% | $218.1832 | $218.18 | $218.20 | $218.20 |
| Purchase #2 | $225.64 | 5.657% | $238.4045 | $238.40 | $238.40 | $238.40 |
| Purchase #3 | $124.59 | 7.478% | $133.9068 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $199.26 | 5.376% | $209.9722 | $209.97 | $209.95 | $210.00 |
| Purchase #5 | $31.65 | 4.739% | $33.1499 | $33.15 | $33.15 | $33.10 |
| Purchase #6 | $117.60 | 6.134% | $124.8136 | $124.81 | $124.80 | $124.80 |
| Purchase #7 | $148.51 | 13.743% | $168.9197 | $168.92 | $168.90 | $168.90 |
| 7 purchase totals = | $1,055.90 | $1,127.3499 | $1,127.34 | $1,127.30 | $1,127.30 | |