| 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 | $206.35 | 12.104% | $231.3266 | $231.33 | $231.35 | $231.30 |
| Purchase #2 | $149.81 | 3.117% | $154.4796 | $154.48 | $154.50 | $154.50 |
| Purchase #3 | $211.52 | 11.346% | $235.5191 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $76.62 | 8.196% | $82.8998 | $82.90 | $82.90 | $82.90 |
| Purchase #5 | $154.45 | 12.794% | $174.2103 | $174.21 | $174.20 | $174.20 |
| Purchase #6 | $67.79 | 7.778% | $73.0627 | $73.06 | $73.05 | $73.10 |
| Purchase #7 | $203.25 | 7.559% | $218.6137 | $218.61 | $218.60 | $218.60 |
| 7 purchase totals = | $1,069.79 | $1,170.1118 | $1,170.11 | $1,170.10 | $1,170.10 | |