| 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 | $141.87 | 3.263% | $146.4992 | $146.50 | $146.50 | $146.50 |
| Purchase #2 | $9.40 | 6.217% | $9.9844 | $9.98 | $10.00 | $10.00 |
| Purchase #3 | $211.53 | 6.369% | $225.0023 | $225.00 | $225.00 | $225.00 |
| Purchase #4 | $234.47 | 10.610% | $259.3473 | $259.35 | $259.35 | $259.30 |
| Purchase #5 | $208.82 | 13.323% | $236.6411 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $153.77 | 4.253% | $160.3098 | $160.31 | $160.30 | $160.30 |
| Purchase #7 | $79.56 | 3.388% | $82.2555 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $1,039.42 | $1,120.0396 | $1,120.04 | $1,120.05 | $1,120.00 | |