| 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 | $147.59 | 3.692% | $153.039 | $153.04 | $153.05 | $153.00 |
| Purchase #2 | $219.81 | 6.121% | $233.2646 | $233.26 | $233.25 | $233.30 |
| Purchase #3 | $129.77 | 12.645% | $146.1794 | $146.18 | $146.20 | $146.20 |
| Purchase #4 | $5.70 | 6.290% | $6.0585 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $61.64 | 4.667% | $64.5167 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $226.56 | 9.578% | $248.2599 | $248.26 | $248.25 | $248.30 |
| Purchase #7 | $111.55 | 9.158% | $121.7657 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $902.62 | $973.0838 | $973.09 | $973.05 | $973.20 | |