| 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 | $156.58 | 5.527% | $165.2342 | $165.23 | $165.25 | $165.20 |
| Purchase #2 | $73.75 | 4.838% | $77.318 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $107.34 | 11.161% | $119.3202 | $119.32 | $119.30 | $119.30 |
| Purchase #4 | $227.78 | 10.601% | $251.927 | $251.93 | $251.95 | $251.90 |
| Purchase #5 | $142.93 | 8.613% | $155.2406 | $155.24 | $155.25 | $155.20 |
| Purchase #6 | $228.48 | 10.205% | $251.7964 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $230.28 | 4.439% | $240.5021 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $1,167.14 | $1,261.3385 | $1,261.34 | $1,261.35 | $1,261.20 | |