| 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 | $210.92 | 3.403% | $218.0976 | $218.10 | $218.10 | $218.10 |
| Purchase #2 | $68.29 | 13.831% | $77.7352 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $239.27 | 10.388% | $264.1254 | $264.13 | $264.15 | $264.10 |
| Purchase #4 | $66.32 | 8.869% | $72.2019 | $72.20 | $72.20 | $72.20 |
| Purchase #5 | $58.82 | 10.481% | $64.9849 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $219.97 | 6.726% | $234.7652 | $234.77 | $234.75 | $234.80 |
| Purchase #7 | $243.52 | 13.852% | $277.2524 | $277.25 | $277.25 | $277.30 |
| 7 purchase totals = | $1,107.11 | $1,209.1626 | $1,209.17 | $1,209.20 | $1,209.20 | |