| 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 | $229.93 | 11.487% | $256.3421 | $256.34 | $256.35 | $256.30 |
| Purchase #2 | $101.47 | 13.830% | $115.5033 | $115.50 | $115.50 | $115.50 |
| Purchase #3 | $46.45 | 4.545% | $48.5612 | $48.56 | $48.55 | $48.60 |
| Purchase #4 | $207.40 | 7.245% | $222.4261 | $222.43 | $222.45 | $222.40 |
| Purchase #5 | $156.38 | 11.447% | $174.2808 | $174.28 | $174.30 | $174.30 |
| Purchase #6 | $155.51 | 8.826% | $169.2353 | $169.24 | $169.25 | $169.20 |
| Purchase #7 | $231.90 | 7.264% | $248.7452 | $248.75 | $248.75 | $248.70 |
| 7 purchase totals = | $1,129.04 | $1,235.0940 | $1,235.10 | $1,235.15 | $1,235.00 | |