| 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 | $227.88 | 11.185% | $253.3684 | $253.37 | $253.35 | $253.40 |
| Purchase #2 | $148.62 | 13.486% | $168.6629 | $168.66 | $168.65 | $168.70 |
| Purchase #3 | $240.54 | 7.646% | $258.9317 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $69.72 | 3.379% | $72.0758 | $72.08 | $72.10 | $72.10 |
| Purchase #5 | $81.63 | 6.126% | $86.6307 | $86.63 | $86.65 | $86.60 |
| Purchase #6 | $186.29 | 12.622% | $209.8035 | $209.80 | $209.80 | $209.80 |
| Purchase #7 | $219.59 | 10.483% | $242.6096 | $242.61 | $242.60 | $242.60 |
| 7 purchase totals = | $1,174.27 | $1,292.0826 | $1,292.08 | $1,292.10 | $1,292.10 | |