| 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 | $239.59 | 10.242% | $264.1288 | $264.13 | $264.15 | $264.10 |
| Purchase #2 | $5.56 | 12.169% | $6.2366 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $54.86 | 4.523% | $57.3413 | $57.34 | $57.35 | $57.30 |
| Purchase #4 | $244.41 | 3.177% | $252.1749 | $252.17 | $252.15 | $252.20 |
| Purchase #5 | $66.35 | 5.784% | $70.1877 | $70.19 | $70.20 | $70.20 |
| Purchase #6 | $205.54 | 3.715% | $213.1758 | $213.18 | $213.20 | $213.20 |
| Purchase #7 | $246.25 | 10.627% | $272.419 | $272.42 | $272.40 | $272.40 |
| 7 purchase totals = | $1,062.56 | $1,135.6641 | $1,135.67 | $1,135.70 | $1,135.60 | |