| 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 | $186.85 | 12.836% | $210.8341 | $210.83 | $210.85 | $210.80 |
| Purchase #2 | $22.41 | 7.607% | $24.1147 | $24.11 | $24.10 | $24.10 |
| Purchase #3 | $73.67 | 4.516% | $76.9969 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $200.26 | 4.644% | $209.5601 | $209.56 | $209.55 | $209.60 |
| Purchase #5 | $191.45 | 12.825% | $216.0035 | $216.00 | $216.00 | $216.00 |
| Purchase #6 | $185.27 | 10.839% | $205.3514 | $205.35 | $205.35 | $205.40 |
| Purchase #7 | $113.84 | 6.643% | $121.4024 | $121.40 | $121.40 | $121.40 |
| 7 purchase totals = | $973.75 | $1,064.2631 | $1,064.25 | $1,064.25 | $1,064.30 | |