| 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 | $217.43 | 7.633% | $234.0264 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $215.26 | 9.512% | $235.7355 | $235.74 | $235.75 | $235.70 |
| Purchase #3 | $228.81 | 8.411% | $248.0552 | $248.06 | $248.05 | $248.10 |
| Purchase #4 | $143.90 | 11.515% | $160.4701 | $160.47 | $160.45 | $160.50 |
| Purchase #5 | $113.69 | 11.570% | $126.8439 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $193.93 | 9.219% | $211.8084 | $211.81 | $211.80 | $211.80 |
| Purchase #7 | $60.88 | 4.559% | $63.6555 | $63.66 | $63.65 | $63.70 |
| 7 purchase totals = | $1,173.90 | $1,280.5950 | $1,280.61 | $1,280.60 | $1,280.60 | |