| 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 | $102.35 | 6.448% | $108.9495 | $108.95 | $108.95 | $108.90 |
| Purchase #2 | $222.81 | 3.607% | $230.8468 | $230.85 | $230.85 | $230.80 |
| Purchase #3 | $115.26 | 7.391% | $123.7789 | $123.78 | $123.80 | $123.80 |
| Purchase #4 | $233.26 | 11.332% | $259.693 | $259.69 | $259.70 | $259.70 |
| Purchase #5 | $47.52 | 4.874% | $49.8361 | $49.84 | $49.85 | $49.80 |
| Purchase #6 | $226.74 | 9.727% | $248.795 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $76.53 | 7.577% | $82.3287 | $82.33 | $82.35 | $82.30 |
| 7 purchase totals = | $1,024.47 | $1,104.2280 | $1,104.24 | $1,104.30 | $1,104.10 | |